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Night skies in many parts of the Northern Hemisphere are expected to bloom again on Saturday night with the vivid colors of the northern lights, or aurora borealis, as a powerful geomagnetic storm caused by a hyperactive sun persists through the weekend. The National Oceanic and Atmospheric Administration, which monitors space weather, said in an update on Saturday that it continued to observe solar activity that could lead to periods of “severe-extreme” geomagnetic storms. Major power utilities had largely prepared their electrical grids for the solar storm, and their customers were unaffected. For most people, the solar storm was a gift: It caused ribbons of pink, purple and green light across night skies of much of the United States, Canada and Europe. Where evening skies are clear on Saturday, the lights can be expected again.

Organizations: Northern, Atmospheric Administration Locations: United States, Canada, Europe

☆ Beethoven’s hair reveals lead poisoning
▼ + stars: | 2024-05-11 | by ( Ashley Strickland | ) edition.cnn.com time to read: +6 min

CNN —Ludwig van Beethoven’s “Ode to Joy” is one of the first songs I learned to play on the violin. While his doctor’s notes were lost to time, scientists sequenced Beethoven’s genome from locks of his hair last year. Hulton Archive/Getty ImagesA new analysis of Beethoven’s hair has shown the composer experienced lead poisoning toward the end of his life. Tests revealed incredibly elevated levels of lead, as well as arsenic and mercury, in two of his locks, likely from drinking wine that was sweetened with lead. Researchers don’t believe lead poisoning would have been enough to kill him, but it could have contributed to the composer’s well-known gastrointestinal issues and deafness.

Persons: CNN — Ludwig van Beethoven’s, Joy ”, I’ll, Beethoven, Ludwig van Beethoven, don’t, ”, William Meredith, Umm Jirsan, Lady Elliot, Rebecca Wright, Kate Quigley, “ We’re, Ashley Strickland, Katie Hunt Organizations: CNN, Symphony, Hulton, “, Arabia, National Oceanic, Atmospheric Administration, Minderoo, Energy, CNN Space, Science Locations: Alabama, Saudi Arabia, Umm Jirsan, Lady, Australia

☆ Missed the dazzling northern lights show? You might get another chance Saturday night
▼ + stars: | 2024-05-11 | by ( Ramon Sanchez | Ray Sanchez | ) edition.cnn.com time to read: +6 min

Carlos Avila Gonzalez/San Francisco Chronicle/Getty Images The northern lights shine in the night sky above the Molenviergang in Aarlanderveen, the Netherlands, early May 11. Alexey Malgavko/Reuters The northern lights are seen in a rural area west of Fort Lauderdale, Florida, on Friday, May 10. Courtesy Luke Culver People photograph the northern lights from Whitley Bay, England, on May 10. Courtesy Jan Reed The northern lights glow in the night sky in Brandenburg, Germany, on May 10. Increased solar activity causes auroras that dance around Earth’s poles, known as the northern lights, or aurora borealis, and southern lights, or aurora australis.

Persons: Chad Myers, it’ll, Alastair Johnstone, Andrew Chin, Sanka Vidanagama, Carlos Avila Gonzalez, Josh Walet, Robert Nemeti, Jean, Christophe Bott, Max Slovencik, Alexey Malgavko, Luke Culver, Ian Forsyth, Robert F, Geoff Robins, Rich, Jan Reed, Patrick Pleul, Jenny Kane, Adam Vaughan, Jacob Anderson, Peter Byrne, Biden, it’s, Dr, Hakeem Oluseyi, Bill Nye, Guy, ”, “ Organizations: CNN, National Oceanic, Prediction, Midwest, Getty, San Francisco Chronicle, Keystone, AFP, Luke Culver People, Rockies, National Weather Service Locations: Alabama, Ohio, Pacific Northwest, North America, Gulf, ”, Sheffield, England, Manning, British Columbia, Christchurch , New Zealand, AFP, Berryessa , California, Aarlanderveen, Netherlands, Debrad, Slovakia, Anadolu, Le, Dessous, Switzerland, Vienna, Siberian, Tara, Russia's Omsk, Fort Lauderdale , Florida, Whitley Bay, Brunswick , Maine, London , Ontario, Ontario, Tennessee, Washington, Memphis , Tennessee, Rich Hill , Missouri, Brandenburg, Germany, Estacada , Oregon, Cumming , Georgia, Crosby , England, Edinburgh, Scotland, Crosby Beach, Liverpool, Texas, Coast, Sweden, South Africa, United States

☆ Why tonight’s massive solar storm could disrupt communications and GPS systems
▼ + stars: | 2024-05-10 | by ( Brian Fung | ) edition.cnn.com time to read: +5 min

NOAA’s severe space weather watch suggests the storm could trigger numerous effects for life on Earth, possibly affecting the power grid as well as satellite and high frequency radio communications. Moreover, the changes to the ionosphere can block or degrade radio transmissions trying to pass through the atmosphere to reach satellites. And they can also prevent radio transmissions from successfully bouncing off the ionosphere — which some radio operators normally do to increase the range of their signals. The Cybersecurity and Infrastructure Security Agency outlined a similar report in a 2021 presentation on space weather, finding that line-of-sight radio transmissions are generally not affected by space weather except in specific situations. The largest known geomagnetic storm in history, known as the Carrington Event of 1859, caused telegraph stations to spark and catch fire.

Persons: Washington CNN — Buckle, “ SWPC, Ashley Strickland Organizations: Washington CNN, Oceanic, Atmospheric Administration, Communications, NOAA, Prediction, Federal Emergency Management Agency, Infrastructure Security Agency Locations: Xinjiang Uygur Autonomous Region, China, Quebec, Canada, Sweden, South Africa

☆ Solar storms could create rare aurora displays, impact communications on Earth this weekend
▼ + stars: | 2024-05-10 | by ( Ashley Strickland | ) edition.cnn.com time to read: +6 min

When the energized particles from coronal mass ejections reach Earth’s magnetic field, they interact with gases in the atmosphere to create different colored light in the sky. The Space Weather Prediction Center tracked multiple strong flares emitting from a large cluster of sunspots on the solar surface since Wednesday. Alex Kormann/Star Tribune/Getty ImagesThe effects of geomagnetic stormsWhen directed at Earth, these ejections can cause geomagnetic storms, or major disturbances of Earth’s magnetic field. So far, researchers have obseverd only three severe geomagnetic storms during the current solar cycle, which began in December 2019, according to the center. The storms also affect flight patterns of commercial airlines, which are instructed to stay away from Earth’s poles during geomagnetic storms due to loss of communication or navigation capabilities.

Persons: Wolf, Alex Kormann Organizations: CNN, National Oceanic, Prediction, National Weather Service, Star Tribune, Getty Locations: Alabama, Northern California, New Mexico , Missouri, North Carolina, California, United States, England, United Kingdom, Cloquet, Minnesota, Sweden, South Africa, Quebec

☆ New Delhi’s Iron Pillar has been exposed to the elements for centuries. So why hasn’t it ever shown signs of rust?
▼ + stars: | 2024-05-07 | by ( Poonam Binayak | ) edition.cnn.com time to read: +7 min

The Quwwat-ul-Islam mosque is part of the UNESCO-listed Qutb Minar complex. Scientists both in India and abroad began studying the iron pillar in Delhi in 1912 to try to figure out why it hadn’t corroded. Stuart Forster/ShutterstockBeyond its metallurgical intrigue, the origin of the Iron Pillar is also veiled in mystery. In the epic poem “Prithviraj Raso,” penned by Chand Bardai, a courtier in the Chahamana dynasty under King Prithviraj Chauhan, the Iron Pillar holds great significance. “Bardai describes the Iron Pillar in Raso as a nail holding the Earth on the hoof of Sheshnag, the serpent king in Hindu mythology,” says Vikramjit.

Persons: Qutb, Anders Blomqvist, Balasubramaniam, Stuart Forster, Gupta, Chandragupta II, Vikramaditya, Vishnu, It’s, Garuda, Vikramjit Singh Rooprai, King Vikramaditya, Siddhanta, ”, Raja Anangpal, Qutbuddin, Prithviraj Raso, Chand Bardai, King Prithviraj Chauhan, “ Bardai, “ Raso, Anangpal, Qutub, Ravi Pratap Singh, Pragya Nagar Organizations: CNN, New Delhi’s UNESCO, UNESCO, Indian Institute of Technology, National Metallurgical Laboratory, Indian Institute of Metals, Varāhamihira, ASI, Survey Locations: Mehrauli, Islam, India, Delhi, Kanpur, Varah, Udayagiri Caves, Vidisha, Madhya Pradesh, “, Mihirapuri, Tomar, Raso

☆ Near collapse of Earth’s magnetic field 591 million years ago may have allowed complex life to thrive
▼ + stars: | 2024-05-07 | by ( Katie Hunt | ) edition.cnn.com time to read: +8 min

CNN —Earth’s magnetic field plays a key role in making our planet habitable. However, Earth’s magnetic field almost collapsed 591 million years ago, and this change, paradoxically, may have played a pivotal role in the blossoming of complex life, new research has found. The discovery of the sustained weakening of Earth’s magnetic field also helped resolve an enduring geological mystery about when Earth’s solid inner core formed. Shuhai Xiao/Virginia TechUncovering the magnetic field’s near collapseThe intensity of Earth’s magnetic field is known to fluctuate over time, and crystals preserved in rock contain tiny magnetic particles that lock in a record of the intensity of Earth’s magnetic field. The research on the intensity of Earth’s magnetic field suggests that the age of Earth’s inner core is on the younger end of that timescale, solidifying after 565 million years ago and allowing Earth’s magnetic shield to bounce back.

Persons: “, ”, John Tarduno, Xiao, Tarduno, Shuhai Xiao, ” Tarduno, Peter Driscoll, wasn’t, ” Driscoll Organizations: CNN, University of Rochester, Environment, Virginia Tech, Laboratory, Carnegie Institution for Science Locations: New York, South Australia, Virginia, Quebec, Brazil, South Africa, Washington ,, Newfoundland, Canada

☆ Travel news: Living the Italian dream just got easier, thanks to a new visa
▼ + stars: | 2024-05-04 | by ( Maureen O'Hare | ) edition.cnn.com time to read: +5 min

CNN —In travel news this week: submersible superyachts for billionaires, the megahub airport that could be the world’s busiest, plus new digital nomad visas in Turkey and Italy. New digital nomad visasPacking up your life and making a fresh start abroad is a dream for many, and new visa programs and tax incentives are making it a bit more achievable. Portugal, Spain and Costa Rica are some of the countries with popular digital nomad visas, and now there are two new options for remote workers. Turkey’s vibrant cities and glorious coastline can be enjoyed with its new digital nomad visa which is open to citizens of 36 countries, including the United States, Canada, France and the United Kingdom, ages 21 to 55. Italy’s long-anticipated digital nomad visa is also now accepting applications.

Persons: you’re, Hopper, he’d, “ It’s, ”, Latronico, there’d Organizations: CNN, European Union, European Economic, KSL, Mount Fuji Locations: Turkey, Italy, Portugal, Spain, Costa Rica, United States, Canada, France, United Kingdom, Italian, Italy London, Texas, Costa, Los Angeles, Basilicata, Austrian, Utah, Indonesia, Caicos, Mull, Kintyre, Miami

☆ Eta Aquariid meteor shower: How and when to watch
▼ + stars: | 2024-05-04 | by ( Ashley Strickland | ) edition.cnn.com time to read: +5 min

CNN —May kicks off with the Eta Aquariid meteor shower, and experts are anticipating a better show than in recent years, according to the American Meteor Society. The Eta Aquariid shower is often considered the best meteor shower of the year for the Southern Hemisphere, where sky-watchers could see between 20 and 40 meteors each hour, or perhaps even more, according to EarthSky. The source of the Eta Aquariid meteor shower is Halley’s comet. It happens again in October, resulting in the Orionid meteor shower. The American Meteor Society is inviting spectators to share their observations of the shower, which will help astronomers determine whether there were more meteors than expected.

Persons: CNN —, EarthSky, Capricornids, Buck Organizations: CNN, American Meteor Society, Southern, Hemisphere, NASA, ” Astronomers, Eta, Meteor, Taurids, Farmers Locations: South America, Europe, Asia, Africa, North America

☆ Japan’s ‘Moon Sniper’ returns images after third long, lunar night
▼ + stars: | 2024-05-02 | by ( Ashley Strickland | ) edition.cnn.com time to read: +10 min

Temperatures during the lunar night can plunge to minus 208 degrees Fahrenheit (minus 133 degrees Celsius), according to NASA. And Moon Sniper wasn’t expected to withstand even one lunar night, which is a period of darkness on the moon lasting about two weeks. Riding out the lunar nightThe mission team communicated with Moon Sniper on April 23 after the lander rode out its third lunar night. From JAXAIn addition to surviving the extreme cold of the lunar night, Moon Sniper has also endured the searing temperatures of the lunar day, which can reach 250 degrees Fahrenheit (121 degrees Celsius), according to NASA. On February 29, after seven days of operating, Odie went to sleep because it wasn’t intended to survive the lunar night.

Persons: CNN —, Smart, SLIM, ’, Moon, ”, Odysseus, Odie ”, Odie, “ Odie, Jack Fischer, Fischer, ” Fischer, “, I’m, Vikram, Artemis, Noah Petro, Artemis III, ” Petro Organizations: CNN, Japan Aerospace Exploration Agency, NASA, JAXA, Reconnaissance, Artemis, Apollo Locations: Japan, Houston, India, China

☆ South Africa has one of the world’s largest manganese reserves. So why does it outsource for processing?
▼ + stars: | 2024-04-30 | by ( Jackelyn Prager | ) edition.cnn.com time to read: +5 min

CNN —On delivery day at the Manganese Metal Company’s industrial complex in Mbombela, South Africa, truckloads of manganese ore from the Kalahari Basin in the Northern Cape are ushered inside for processing. South Africa has the world’s largest manganese reserves; however, the International Manganese Institute estimates only 2% of the manganese ore produced within the country is locally processed. The Manganese Metal Company says it receives 80,000 tons of ore every year, with plans to build a $25 million commercial processing plant by the end of 2026. With an abundance of manganese reserves, South Africa has potential to become a leader in high purity manganese sulfate production, but d’Harambure says “issues with the electricity sector in South Africa” and “an increase in electricity prices” have made it difficult to produce manganese chemicals and alloys there. Green potentialThese obstacles are not stopping the Manganese Metal Company from trying to capitalize on the EV boom and expand its processing facilities.

Persons: Louis Nel, ” Nel, Aloys d’Harambure, Nel, ” d’Harambure, ”, d’Harambure, D’Harambure, It’s Organizations: CNN, International Manganese Institute, Metal, International Energy Agency, Metal Company, Employees, Manganese Locations: Mbombela, South Africa, Northern, EVs, China, Mexico, Australia, Europe, Africa

CNN —Russia on Wednesday vetoed a United Nations resolution that proposed a ban on the use of nuclear weapons in outer space amid US intelligence-backed concerns that Moscow is trying to develop a nuclear device capable of destroying satellites. In February, President Joe Biden confirmed the US has intelligence that Russia is developing a nuclear anti-satellite capability. It also called on UN member states not to develop nuclear weapons or other weapons of mass destruction designed to be placed in Earth’s orbit. The White House’s comments on the prospect of a Russian nuclear space weapon have deepened those concerns. Last year, Putin deployed tactical nuclear weapons to neighboring ally Belarus, and former Russian president and deputy chairman of Russia’s Security Council Dmitry Medvedev said strategic nuclear weapons could be used to defend territories incorporated into Russia from Ukraine.

Persons: Vassily Nebenzia, Joe Biden, Linda Thomas, Greenfield, Beijing “, ”, Vladimir Putin, Putin, Dmitry Medvedev Organizations: CNN, Wednesday, United Nations, UN, Russia’s Locations: Russia, Moscow, Russian, Japan, Beijing, China, Ukraine, Belarus

☆ NASA and Nokia are taking 4G into space
▼ + stars: | 2024-04-24 | by ( Jack Bantock | ) edition.cnn.com time to read: +5 min

That’s the shared vision of NASA and Nokia, who have partnered to set up a cellular network on the Moon to help lay the building blocks for long-term human presence on other planets. A SpaceX rocket is due to launch this year — the exact date has yet to be confirmed — carrying a simple 4G network to the Moon. The 4G network unit is being built by Nokia’s Bell Labs using a range of off-the-shelf commercial components. Images of ice — transmitted back to the lander and then Earth in near real-time via the cellular network — would be a world-first. NASA selected Bell Labs as part of its Tipping Point initiative, a series of partnerships with companies to develop technologies for future missions that puts them in prime position for key roles in the future space economy.

Persons: ” Walt Engelund, Shackleton, Engelund, Artemis —, ”, ” Thierry Klein, ” Klein Organizations: CNN, NASA, Nokia, SpaceX, Technology, Nokia’s Bell Labs, Nokia Bell Labs, Bell Labs, US Defense, Research Projects Agency, DARPA, Bell Labs Solutions Research, Nokia Bell

☆ AstroForge: How this startup plans to make asteroid mining a reality.
▼ + stars: | 2024-04-23 | by ( Amy Gunia | ) edition.cnn.com time to read: +11 min

Now the California-based startup is attempting to make asteroid mining a reality. That makes AstroForge the only company with a refinery that can turn M-type asteroids into PGMs in space, he adds. Some in the scientific community are skeptical that the private sector will be able to afford asteroid mining. Its all-or-nothing, lower-cost approach may help push asteroid mining closer to reality. “I hope if nothing else,” Gialich says, “we’re known as a space company that went for it.”

Persons: Matt Gialich, Gialich, Jose Acain, “, ”, we’re, “ We’re, AstroForge, Edward Carreon, “ that’s, –, Dan Britt, REx, James Cameron, Larry Page, Britt, “ I’m, ” Gialich, NASA's, Aubrey Gemignani, ” Britt, AstroForge’s Organizations: CNN, Virgin, SpaceX, NASA, Companies, Apple, Center, University of Central, JAXA, United, United Arab Emirates ’ Space Agency, UAE Space Agency, AP NASA, Planetary Resources, Titanic, Google, NASA's Kennedy Space Center, Getty Locations: California, University of Central Florida, China, United Arab, United Arab Emirates, Utah, Los Angeles, Florida

☆ Indonesia volcano: How Ruang eruption could impact weather and climate
▼ + stars: | 2024-04-23 | by ( Mary Gilbert | ) edition.cnn.com time to read: +4 min

And the day-to-day weather conditions near Mount Ruang – things like temperature, clouds and rain – probably won’t be influenced by the volcano for long, Huey told CNN. Mount Ruang, a 2,400-foot (725-meter) stratovolcano on Ruang Island in Indonesia’s North Sulawesi province, has erupted at least seven times since Tuesday night, the country’s volcanology agency said. Mount Ruang spewed lava and and ash on April 17, seen from Sitaro, North Sulawesi. Once in the stratosphere, sulfur dioxide and water vapor combine to form sulfuric acid aerosols that create a layer of hazy droplets, according to UCAR. In 1991, Mount Pinatubo – another stratovolcano – erupted in the Philippines and produced the largest sulfur dioxide cloud ever measured.

Persons: Greg Huey, Huey, Ruang, ” Huey, Mount Pinatubo, wouldn’t, CNN’s Kathleen Magramo Organizations: CNN, Georgia Tech’s School of, Atmospheric Sciences, NASA, Volcanology, Getty, United States Geological Survey Locations: Ruang, Indonesia, Mount, Indonesia’s North Sulawesi, Sitaro, North Sulawesi, Philippines

☆ See Dubai flooding from space
▼ + stars: | 2024-04-22 | by ( Mary Gilbert | ) edition.cnn.com time to read: +3 min

CNN —Unprecedented, torrential rainfall plunged parts of the United Arab Emirates underwater last week, bringing life to a standstill in Dubai and elsewhere. NASA NASA Images taken over the Jebel Ali area, located on the southern outskirts of Dubai, capture the area before and after historic flooding. The flooding shown is in the southernmost portion of Dubai, but the city’s highly urbanized central hub isn’t captured. The torrential rain was associated with a larger storm system last week traversing the Arabian Peninsula and moving across the Gulf of Oman. A warmer atmosphere is able to soak up more moisture like a towel and then ring it out in the form of torrential rainfall.

Persons: Abu Dhabi Organizations: CNN, United, United Arab Emirates, Dubai, UAE, NASA, United States Geological Survey, NASA NASA Locations: United Arab, Dubai, UAE, –, Abu Dhabi, Jebel Ali, Gulf of Oman, Oman

☆ Lyrid meteor shower peaks this week right before the pink full moon
▼ + stars: | 2024-04-21 | by ( Taylor Nicioli | Ashley Strickland | ) edition.cnn.com time to read: +6 min

CNN —The total solar eclipse has come and gone, but sky-gazers have reason to keep looking up — a meteor shower will peak this week right before a full moon rises. The Lyrid meteor shower will be most active Sunday night through the early morning hours of Monday, according to the American Meteor Society. And April’s full moon, also known as the pink moon, reaches the crest of its full phase at 7:49 p.m. The pink moon actually got its moniker due to its annual appearance not long after the start of spring, much like its namesake, a hot pink wildflower called Phlox subulata that blooms in early springtime, according to The Old Farmer’s Almanac. Instead, an annular solar eclipse creates a “ring of fire” in the sky as the sun’s light surrounds the moon.

Persons: Ashley King, don’t, “, ” King, Paul Hayne, Hayne, It’s, ” Hayne, Lorenzo Di Cola, Alpha Capricornids, Perseids, Draconids, Orionids, Leonids, Geminids, Ursids Organizations: CNN, American Meteor Society, Northern, NASA, University of Colorado, Orvieto Cathedral, •, Alpha Locations: Southern, University of Colorado Boulder, Orvieto, Umbria, Italy, South America, Europe, Asia, Africa, North America

☆ Carbon Dioxide Levels Have Passed a New Milestone
▼ + stars: | 2024-04-20 | by ( Aatish Bhatia | ) www.nytimes.com time to read: +6 min

Global carbon dioxide levels as of … Play animation Source: National Oceanic and Atmospheric Administration’s Global Monitoring Laboratory The chart shows monthly numbers of carbon dioxide molecules per million molecules of dry air. Carbon Dioxide Levels Have Passed a New MilestoneCarbon dioxide acts like Earth’s thermostat: The more of it in the air, the more the planet warms. More carbon dioxide, warmer temperatures Source: NOAA (carbon dioxide); NASA (temperature) The chart shows the change in global surface temperature relative to 1951–1980, versus global carbon dioxide levels. Currently, carbon dioxide levels are rising at near-record rates. Annual change in carbon dioxide levels Source: NOAA’s Global Monitoring Laboratory The chart shows the increase in global carbon dioxide levels over the course of each year.

Persons: Glen Peters, Doug McNeall, Xin Lan, ”, El Niño, El, Mr, McNeall, “ Organizations: NOAA, NASA, National Oceanic, Global, Budget, CICERO Center, International Climate Research, Britain’s Met

☆ Fossil found on a beach by tween reveals massive marine reptile
▼ + stars: | 2024-04-20 | by ( Ashley Strickland | ) edition.cnn.com time to read: +6 min

Editor’s Note: A version of this story appeared in CNN’s Wonder Theory science newsletter. CNN —As Earth Day approaches and the Wonder Theory newsletter celebrates three years of arriving in your inboxes, I look to the future with hope. “And it’s up to you to choose what sort of impact you make.”Ocean secretsDr. Dean Lomax, (from left) Ruby Reynolds, Justin Reynolds and Paul de la Salle are shown with the fossil discovery in 2020. Dean LomaxIn May 2020, Ruby Reynolds, then 11, and her father, Justin, were searching for fossils on a Somerset beach along the English coast when she spotted something unusual. And when it came to sheer size, the marine reptile likely rivaled the blue whale, currently the largest living animal.

Persons: Jane Goodall, Goodall nurtures, Goodall, ” Goodall, Dean Lomax, Ruby Reynolds, Justin Reynolds, Paul de, Justin, ”, Gaia BH3, Nigel Raine, Dr, Matt Kasson, Ashley Strickland, Katie Hunt Organizations: CNN, Paul de la Salle, Indian Institute of Technology, ESA, West Virginia University, Explorations, NASA, International, CNN Space, Science Locations: Somerset, India, Indian Institute of Technology Roorkee, Guatemala, France, Australia, Naples , Florida, what’s, Canada

☆ 5 ways to add joy into your meals
▼ + stars: | 2024-04-19 | by ( Andrea Kane | ) edition.cnn.com time to read: +6 min

“She would eat this colorless, aroma-less food and she was sad all the time.”That is not Shiue’s style. She wanted to create a place where she could teach her patients to make healthy food taste good. “A lot of people were taught that quote-unquote ‘cultural food’ … is not healthy,” Shiue said. “People are told, ‘Oh no, no: The food that you eat, that’s why you have diabetes. “Nutrition and sustenance — that’s only one small part of food,” Shiue said.

Persons: Sanjay Gupta, it’s, “, dieter, ” Dr, Linda Shiue, Gupta, That’s, ”, Shiue, we’re, ” Shiue, Don’t, —, you’ve, ‘, Bill Weir Organizations: CNN, Kaiser Permanente San Locations: Kaiser Permanente San Francisco, Chew

☆ Ancient fossils lead to discovery of largest known marine reptile
▼ + stars: | 2024-04-17 | by ( Ashley Strickland | ) edition.cnn.com time to read: +9 min

Dr. Dean Lomax, Ruby Reynolds, Justin Reynolds and Paul de la Salle (from left) are shown with the fossil discovery in 2020. “To think that my discovery in 2016 would spark so much interest in these enormous creatures fills me with joy,” de la Salle said. I am overjoyed.”Together, the Reynoldses, Lomax, de la Salle and others returned to Blue Anchor to search for additional fragments. The nearly complete giant jawbone is shown along with the jawbone (middle and bottom) found by Paul de la Salle in 2016. Sergey KrasovskiyThe discovery made by the Reynoldses and de la Salle will soon be displayed at the Bristol Museum and Art Gallery in the UK.

Persons: Ichthyotitan, Justin, Ruby Reynolds, Marcello Perillo, Dean Lomax, Justin Reynolds, Paul de la, Lomax, De la Salle, “, de, Ruby, ” Lomax, Paul de, ”, ichthyosaurs, Perillo, ” Perillo, Mary Anning, Joseph, Sergey Krasovskiy, ” Ruby Reynolds, Paul Organizations: CNN, University of Bonn, Paul de la Salle, University of Manchester, University of Bristol, Salle, la Salle, de la Salle, Bristol Museum, Art Locations: Somerset, Braunton, England, , Somerset, Germany, United Kingdom, Devon, Lilstock, Canada, China

☆ Space garbage hits Florida home, NASA confirms
▼ + stars: | 2024-04-16 | by ( Jackie Wattles | ) edition.cnn.com time to read: +5 min

CNN —A piece of garbage jettisoned from the International Space Station unexpectedly survived a fiery reentry from orbit last month and pierced the roof of a home in Florida, according to NASA. Garbage disposal in spaceNASA routinely brings home batches of science experiments, cargo and garbage from the space station using capsules such as the Dragon spacecraft built by SpaceX. But after the installation of new batteries on the space station in 2021, authorities disposed of a pallet of aging nickel-hydrogen batteries in a different way. But the debris that struck Otero’s house was the result of miscalculations about how space garbage would behave. The space agency should be more conservative in its analysis if it attempts a similar trash disposal method in the future, he added.

Persons: ” Alejandro Otero, Otero, ” Otero, “ I’m, Otero’s, John Crassidis, ” Crassidis Organizations: CNN, International, NASA, WINK News, Kennedy Space Center, SpaceX, European Space Agency, ESA, China National Space Administration, University, Buffalo’s School of Engineering, Applied Locations: Florida, Naples , Florida, China

☆ Families of the Columbia crew members keep their memories alive
▼ + stars: | 2024-04-12 | by ( Ashley Strickland | ) edition.cnn.com time to read: +12 min

Editor’s Note: The CNN Original Series “Space Shuttle Columbia: The Final Flight” uncovers the events that ultimately led to disaster. After work, the crew members and their families would gather for cookouts and laser tag at one another’s homes. The STS-107 mission crew included five men and two women of diverse backgrounds, religions, interests and hobbies. They were the Columbia crew. Jonathan Clark met his future wife, Mission Specialist Laurel B. Clark, at US Navy diving school in 1989.

Persons: ”, Michael P, Anderson, David M, Brown, Kalpana Chawla, Laurel B, Clark, Rick D, William C, Willie ” McCool, Ilan Ramon, Laura Husband, Rick Husband, “, ” Laura, Rick, Laurel, Rosalind Hobgood, Jonathan Clark, Jonathan, Jonathan said, ” Laurel, Iain Clark, ” Jonathan, “ It’s, ” Jonathan Clark, Iain, Jonathan Clark “, “ God, Evelyn, Matthew, Laura, Evelyn Husband, Faith, ” Evelyn, it’s, Evelyn Husband “, Tal Ramon, Tal Organizations: CNN, Shuttle Columbia, Sunday, Columbia, NASA, Israeli Space Agency, US Navy, Training, Johnson Space Center, Texas Tech University, Dallas Cowboys, ” Locations: Wyoming, Columbia, Texas, Panama City , Florida, Laurel, Houston, Amarillo , Texas

☆ Meteorites may be lost to Antarctic ice as climate warms, study says
▼ + stars: | 2024-04-10 | by ( Katie Hunt | ) edition.cnn.com time to read: +9 min

Ice sampling occurs on a blue ice area during the 2022 Chilean Antarctic Institute field mission. “As the climate continues to warm, Antarctic rocks are sinking into the ice at an increasing rate. Meteorites are particularly plentiful in blue ice fields. Steven Goderis/Vrije Universiteit BrusselResearchers have identified areas of meteorite-rich blue ice mostly by luck. “The main worry is the logistical aspect of searching for Antarctica meteorites, which is already difficult today due to the remoteness of Antarctica.

Persons: Maria Valdes, ”, Valdes, Robert A, “, José, wasn’t, Balchenfjella, Steven Goderis, Veronica Tollenaar, ” Valdes, Tollenaar, ” Tollenaar, Harry Zekollari, Katherine Joy, Matthias van Ginneken, van Ginneken, Kevin Righter, Righter Organizations: CNN, Field, University of Chicago, Pritzker Center, Meteoritics, Polar Studies, Antarctic Institute, University of Santiago, Vrije Universiteit Brussel, Université Libre de Bruxelles, University of Manchester, University of Kent’s, Astrophysics, NASA Johnson Space Center Locations: Antarctica, Chile, Vrije, Université, Belgium, Houston

☆ Someday, Earth Will Have a Final Total Solar Eclipse
▼ + stars: | 2024-04-09 | by ( Katherine Kornei | ) www.nytimes.com time to read: 1 min

The total solar eclipse visible on Monday over parts of Mexico, the United States and Canada was a perfect confluence of the sun and the moon in the sky. But it’s also the kind of event that comes with an expiration date: At some point in the distant future, Earth will experience its last total solar eclipse. That’s because the moon is drifting away from Earth, so our nearest celestial neighbor will one day, millions or even billions of years in the future, appear too small in the sky to completely obscure the sun. “We’ll only ever have annular eclipses,” said Noah Petro, a planetary scientist at NASA Goddard Space Flight Center, referring to “ring of fire” eclipses like the one that crossed the Americas in October. But putting an exact date on Earth’s final total solar eclipse is a serious computational challenge involving a variety of scientific disciplines.

Persons: it’s, We’ll, ”, Noah Petro Organizations: NASA Goddard Space Flight Locations: Mexico, United States, Canada, Americas

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