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☆ Where to see April’s total solar eclipse
▼ + stars: | 2024-02-11 | by ( Marnie Hunter | ) edition.cnn.com time to read: +11 min

CNN —The total solar eclipse passing over a swath of North America is less than two months away. The August 2017 total solar eclipse is seen from John Day Fossil Beds National Monument near Mitchell, Oregon. There’s a lunchtime Solar Eclipse Watch Party in downtown Dallas on eclipse Monday with live music and food trucks. Indianapolis, IndianaIndianapolis is located along the center line of the path of totality for the April 8 total solar eclipse. The city’s last total solar eclipse was nearly 100 years ago on January 25, 1925, according to a Rochester eclipse website.

Persons: it’s, Airbnb, “, John, Adrees Latif, Dave Clark, that’s, Clark, Michael Zeiler, GreatAmericanEclipse.com, Jay Anderson, ”, ” Anderson, Cerra, David Esquivel, Esquivel, El, Natalia Silyanov, There’s, Christopher Roth, Anderson, Adam Stiles, Catharines, Geoff Robins, haven’t Organizations: CNN, Reuters, CNN Travel, Planetarium Torreón, Astronomical Society of Mazatlán, Llano Visitor Center, Chamber of Commerce, Enchanted, Natural Area, Natural, ., Dallas , Texas Dallas, Eclipse Watch Party, Dallas, Dallas Museum of Art, Dallas Arboretum, Botanical, Sixth, Eclipse, Indianapolis Motor Speedway, NASA, Indy, Euclid, Great Lakes Science Center, NASA’s Glenn Research Center, Circle, Cleveland Museum of, Wade, Wade Oval, Destination Cleveland, Rochester Museum & Science Center, Niagara Falls Tourism, Niagara Parks, . Parks, Getty Locations: North America, Mexico, Canada, Texas , Oklahoma , Arkansas , Missouri , Illinois , Kentucky , Indiana , Ohio, Pennsylvania, New York , Vermont , New Hampshire, Maine, Texas, Mitchell , Oregon, Torreón, Mexican, Coahuila, That’s, las, Mazatlán, Sinaloa, El Faro, Llano , Texas, Llano, Enchanted Rock, Dallas , Texas, Dallas, Fort Worth, Dealy, Russellville , Arkansas, Russellville, Indianapolis , Indiana Indianapolis, Indianapolis, Cleveland , Ohio Cleveland, Lake Erie, Edgewater, Euclid Beach, There’s, Cleveland, Independence, North Olmsted, Beachwood, Westlake, Destination Cleveland . Rochester , New York Rochester, Rochester, Ontario, Niagara, Niagara Falls, The City, St, ., AFP

☆ People on 4 continents can look up to see ‘a bite taken out of’ the moon this weekend
▼ + stars: | 2023-10-27 | by ( Taylor Nicioli | ) edition.cnn.com time to read: +5 min

Surrounding the partial eclipse will be a penumbral eclipse that begins at 2:01 p.m. The full beaver moon begins to pass through the Earth's shadow during a total lunar eclipse in November in New York. A total lunar eclipse is more aligned than a partial lunar eclipse, with the moon moving completely into Earth’s shadow, while a partial lunar eclipse features the moon passing through only part of Earth’s shadow. The partial lunar eclipse on Saturday comes two weeks after an annular solar eclipse that made a “ring of fire” in the sky over the Americas. More celestial eventsThe next lunar eclipse will be a penumbral lunar eclipse that will be visible to stargazers in North America and will not occur until March 25, 2024.

Persons: EarthSky, Gary Hershorn, Dr, Shannon Schmoll, ” Schmoll, it’s, Schmoll, Leonids, Geminids, Ursids Organizations: CNN, Corbis, NASA, Michigan State University, “, Farmers Locations: Europe, Africa, Asia, Australia, North, South America, New York, Americas, North America

☆ Get ready for the next solar eclipse in April 2024
▼ + stars: | 2023-10-16 | by ( Ashley Strickland | ) edition.cnn.com time to read: +7 min

Sky-gazers across North America are in for a treat in 2024 when a total solar eclipse will pass over Mexico, the United States and Canada. That’s likely because a total solar eclipse won’t be visible across the contiguous US again until August 2044. The total solar eclipse will be visible in parts of Mexico, Canada and more than 10 US states, while a crescent-shaped partial solar eclipse is expected to appear in 49 states — weather permitting. During the 2017 total solar eclipse, a young woman was diagnosed with solar retinopathy, retinal damage from exposure to solar radiation, in both eyes after viewing the eclipse with what doctors believed were eclipse glasses not held to the safety standard. If you bought eclipse glasses to see the “ring of fire,” save your eclipse glasses and viewers for the total solar eclipse in April by storing them at room temperature in an envelope or their original packaging to avoid scratches.

Persons: Aubrey Gemignani, It’s, Prince Edward Island, Bruce Bennett Organizations: CNN, Americas, NASA, Planetary Society, American Astronomical Society Locations: North America, Mexico, United States, Canada, Oregon, Ocean, Texas , Oklahoma , Arkansas , Missouri , Illinois , Kentucky , Indiana , Ohio, Pennsylvania, New York , Vermont , New Hampshire, Maine, Ontario, Quebec , New Brunswick, Prince, Nova Scotia, Newfoundland

The equinox arrives on Saturday, marking the start of the fall season for the Northern Hemisphere. That means the sun’s warmth and light fall unequally on the northern and southern halves of the planet. The Northern Hemisphere’s spring — or vernal — equinox can land between March 19 and 21, depending on the year. Its fall – or autumnal — equinox can land between Sept. 21 and 24. The winter solstice falls between December 20 and 23.

Organizations: Northern, Associated Press Health, Science Department, Howard Hughes Medical Institute’s Science, Educational Media Group, AP Locations: Northern, Solstices

Forecasting solar storms is especially difficult right now, even as the sun is getting more active. CMEs fling charged, super-hot plasma into space, and sometimes — like in the case of this CME — that plasma strikes Earth. On the bright side, these solar storms also make stunning displays of the Northern Lights, or aurora borealis, visible in the middle of the US. On a different day, all of these effects combined could have created a very violent solar storm. In the worst-case scenario, which is very rare, all the conditions align to send a very fast and very powerful solar storm to Earth.

Persons: oozing, Keith Strong, Lockheed Martin, Dean Pesnell, Rune Stoltz Bertinussen, Matt Owens, Bryan Brasher, Daniel Verscharen, Owens Organizations: Service, Lockheed, NASA, Dynamics, Prediction, National Oceanic, Atmospheric Administration, Reuters, CME, University of Reading, University College London, NASA Solar Dynamics Locations: Wall, Silicon, Tromso, Norway, Montana , Missouri, Virginia

☆ A NASA probe got slammed by a massive eruption from the sun — and caught it all on camera
▼ + stars: | 2023-09-19 | by ( Rebecca Cohen | Jenny Mcgrath | ) www.businessinsider.com time to read: +4 min

A NASA probe caught a massive eruption from the sun on camera. The Parker Solar Probe flew right through a major coronal mass ejection last year. NASA said that the CME that struck the Parker Solar Probe was "one of the most powerful coronal mass ejections ever recorded." The Parker Solar Probe's mission to touch the sunAn artist's illustration of the Parker Solar Probe approaching the sun. NASAThe Parker Solar Probe was designed specifically to study the sun.

Persons: NASA's Parker, Parker, Johns Hopkins, it's, Jim Kinnison, We're, Russ Howard Organizations: NASA, Parker, Probe, Service, Solar Probe, Johns Hopkins Applied Physics, CME, NASA's Parker Solar Probe, Johns Hopkins Applied Physics Laboratory Locations: Wall, Silicon, CMEs

☆ We may be the only humans to ever see the green Comet Nishimura. Here's how, where, and when to spot it.
▼ + stars: | 2023-09-07 | by ( Morgan Mcfall-Johnsen | Marianne Guenot | ) www.businessinsider.com time to read: +4 min

Comet Nishimura appears in the night sky through September 13, before skimming past the sun. Here's how, where, and when to spot Comet Nishimura before it might burn up and disappear forever. Advertisement Advertisement Watch: How NASA spent $10 billion on the James Webb telescopeAfter passing our planet, Comet Nishimura will continue careening toward the sun — and possibly its own destruction. How, when, and where to spot Comet NishimuraA photographer attempts to capture the comet Neowise from Trwyn Du Lighthouse, Anglesey, Wales. Carl Recine/ReutersFor now, Comet Nishimura is only visible in the Northern Hemisphere.

Persons: Comet Nishimura, Nishimura, James Webb, it's, Carl Recine, Dan Bartlett, Bartlett, Leo, Bob King of, King Organizations: Service, NASA, Mercury, Southern Hemisphere, Planetary Society, Reuters, Northern, Cancer, Bob King of Sky Locations: Wall, Silicon, Trwyn Du, Anglesey, Wales, California

CAPE CANAVERAL, Fla. (AP) — A newly discovered comet is swinging through our cosmic neighborhood for the first time in more than 400 years. Stargazers across the Northern Hemisphere should catch a glimpse as soon as possible — either this week or early next — because it will be another 400 years before the wandering ice ball returns. The comet, which is kilometer-sized (1/2-mile), will sweep safely past Earth on Sept. 12, passing within 78 million miles (125 million kilometers). The comet will come closest to the sun — closer than Mercury is — on about Sept. 17 before departing the solar system. “The comet looks amazing right now, with a long, highly structured tail, a joy to image with a telescope,” he said.

Persons: ”, Paul Chodas, Chodas, Gianluca Masi, it’s, Masi, Nishimura, Galileo Organizations: NASA’s Center, Telescope, Northern, Southern Hemisphere, Associated Press Health, Science Department, Howard Hughes Medical Institute’s Science, Educational Media Group, AP Locations: CAPE CANAVERAL, Fla, Italian, Southern

☆ India to launch mission to study the sun — just days after successful moon landing
▼ + stars: | 2023-08-30 | by ( Lee Ying Shan | ) www.cnbc.com time to read: +1 min

Days after India's successful moon mission, the country is now setting its sights on the sun. Aditya, which refers to the sun in Hindi, is to be placed in a halo orbit around the Lagrangian point 1 of the Sun-Earth system, where the sun can be observed without any obstructions, an ISRO report stated. Lagrange points are positions in space where gravitational forces of two large masses produce "enhanced regions of attraction and repulsion," according to NASA. The resulting force can be used to remain in position and reduce fuel consumption — and can be likened to "parking spots" for spacecraft. The launch will mark India's first space-based observatory to study the sun, and would offer a "major advantage of continuously viewing the sun without any occultation or eclipses," the ISRO report stated.

Persons: Lagrange Organizations: Indian Space Research Organization, ISRO, NASA

☆ Travel experts give their top tips for booking flights to and from a cruise
▼ + stars: | 2023-08-25 | by ( Hannah Towey | ) www.businessinsider.com time to read: +4 min

Most major cruise lines offer airfare programs that come with certain travel protections. AdvertisementEvery cruise line's policy is slightly different, so make sure you read the fine print. But Bhagwan said she tells her clients to never book airfare through a cruise line, even though they often offer cheaper fares. Like any other third-party booking service, buying flights through a cruise line means you won't have direct control over your reservation if something goes awry, she said. From trip interruption and cancellation insurance to evacuation and property coverage, not all travel insurance policies are made equal.

Persons: —, Stewart Chiron, Guy, Sonia Bhagwan, Bhagwan, that's, Chiron, he's Organizations: Service, Business Locations: Miami, Seattle, Los Angeles, airfare, Europe

☆ Solar Orbiter observes jets of material escaping the sun
▼ + stars: | 2023-08-24 | by ( Ashley Strickland | ) edition.cnn.com time to read: +6 min

CNN —The Solar Orbiter mission has discovered jets of material rapidly releasing from the sun’s outer atmosphere. An artist's concept shows the Solar Orbiter spacecraft circling the sun. The advanced instruments aboard Solar Orbiter, as well as NASA’s Parker Solar Probe, are helping to unlock the biggest mysteries that remain about the sun. The sun’s magnetic field is so massive that it stretches beyond Pluto, providing a pathway for solar wind to travel directly across the solar system. Solar Orbiter works in tandem with Parker Solar Probe, which is orbiting the sun on a seven-year mission after launching in August 2018.

Persons: “, ”, Lakshmi Pradeep Chitta, Max Planck, NASA’s Parker, Andrei Zhukov, ESA’s Daniel Müller, Parker Organizations: CNN, Orbiter, NASA, European Space Agency, Solar, ESA, Max, Max Planck Institute, Solar System Research, Probe, Space, Royal Observatory of, Solar Orbiter, Parker Locations: Germany, Royal Observatory of Belgium

☆ NASA’s Voyager 2 Is Out of Contact but Not Lost in Space
▼ + stars: | 2023-08-01 | by ( Katrina Miller | More About Katrina Miller | ) www.nytimes.com time to read: +2 min

This isn’t the first time NASA has lost the ability to talk to the spacecraft. In 2020, scientists managing the Deep Space Network shut down the sole radio dish capable of talking to Voyager 2 for repairs and upgrades. A few weeks after Voyager 2 began its journey, NASA launched its twin, Voyager 1, which followed a different trajectory and reached interstellar space first. Earlier this year, Voyager 2 switched to running its five instruments on backup power to prolong the life of the mission. “It’s a 46-year-old spacecraft — we don’t like being out of contact with it,” the spokeswoman said.

Persons: “, It’s Organizations: NASA, Deep Space, Jet Propulsion Laboratory

☆ A violent collision likely created the Geminids meteor shower
▼ + stars: | 2023-06-21 | by ( Ashley Strickland | ) edition.cnn.com time to read: +5 min

CNN —The Geminid meteor shower, which lights up the sky each December, is one of the most active and dependable celestial displays of the year. Now, astronomers using NASA’s Parker Solar Probe have gained more insight into the underlying cause of the Geminids. The meteor shower was first recorded in 1862 and appears to radiate from the Gemini constellation. The Geminid meteor shower streaks across the night sky over the Lhasa River in Tibet on December 14, 2022. It’s the first asteroid to be associated with a meteor shower, and it measures about 3.17 miles (5.10 kilometers) across.

Persons: NASA’s, it’s, “, ”, Jamey Szalay, Szalay, Jiang Feibo, Phaethon, Fred Whipple, Helios Organizations: CNN, Probe, NASA, Princeton University, Science, Parker, China News Service Locations: Lhasa, Tibet

☆ Astronomers discover the fastest runaway stars in our galaxy racing away at over 5 million mph
▼ + stars: | 2023-06-15 | by ( Jessica Orwig | ) www.businessinsider.com time to read: +5 min

Astronomers found two renegades, runaway white dwarf stars on an escape route out of our galaxy. These runaway stars are on a one-way ticket out of our galaxy. Runaway stars racing away at breakneck speedsIn the new study, astronomers using data from the European Space Agency's Gaia survey identified two runaway stars with the fastest radial velocities ever seen. Two white dwarf stars orbiting each other can trigger an especially enormous explosion called a D^6 supernova. The first explosion kicks off when one of the white dwarf stars accumulates too much helium gas, which triggers a thermonuclear explosion, reported Starr.

Persons: —, Parker, Juan Ruiz Paramo, Tod Strohmayer, Dana Berry, Chandra X, Michelle Starr, Starr Organizations: renegades, Service, Probe, Parker, NASA, Ray, Science, Astrophysics

☆ Red light therapy: How it affects sleep
▼ + stars: | 2023-06-01 | by ( Kristen Rogers | ) edition.cnn.com time to read: +7 min

CNN —Red light therapy has been found to be helpful for skin health, wound healing, hair growth among people with alopecia and pain management. “That’s why when we talk about blue light or red light, we’re not talking about a red-colored light bulb. A 2019 study led by Figueiro looked into whether delivering red light to closed eyes during sleep — using a red light mask — and to open eyes upon waking — via red light goggles — reduced sleep inertia among 30 adults. In other words, it might be that any benefits come from replacing the light you’re exposed to before sleep with red light, rather than adding the latter during sleep. The bottom line is that when it comes to sleep, “what’s better than red light is no light,” Dasgupta said.

Persons: ”, Raj Dasgupta, “, ” Dasgupta, ‘, Dasgupta, Joshua Tal, Mariana Figueiro, Figueiro, who’s, ” Figueiro Organizations: CNN, US Centers for Disease Control, University of Southern California’s Keck School of Medicine, Mount Sinai, Health Research Center, Icahn School of Medicine Locations: China, New York City, Mount Sinai

☆ NASA footage reveals 4 types of solar eruptions and 'holes' that could affect Earth as the sun grows more active
▼ + stars: | 2023-05-05 | by ( Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +7 min

The sun is slamming Earth with solar flares and high-speed eruptions of plasma. Solar flares can have the power of 1 billion hydrogen bombsA solar flare erupts — the bright flash on the bottom right of the sun — on March 28, 2023. NASA’s Solar Dynamics Observatory captured this image of a solar flare – as seen in the bright flash on the upper right – on March 3, 2023. CMEs are common culprits of solar storms on Earth, since they can send a powerful flood of solar particles washing over the planet. Coronal holes open a highway for solar windA video from NASA's Solar Dynamics Observatory shows the massive hole in the sun's atmosphere.

☆ The International Space Station is hiding in this mind-blowing photo, as it passes the sun. Can you spot it?
▼ + stars: | 2023-05-04 | by ( Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +7 min

The International Space Station passes the sun in a gorgeous portrait by photographer Andrew McCarthy. Can you spot the space station in this portrait of an increasingly active sun? It erupts high-energy radiation into space, some of which slams into the International Space Station rocketing around Earth. The space station zips across the sun like a fast-moving needle in a haystackMcCarthy's multi-telescope setup to capture his photo of the space station crossing the sun. He used the sunspots as a visual cue, knowing the space station would pass in front of them.

The northern and southern lights, which are usually confined to the Arctic and Antarctica, have generated awe and wonder for centuries. The northern lights were visible over St. Mary's lighthouse in Whitley Bay, England on Monday. The southern lights glowed over Lake Ellesmere on the outskirts of Christchurch, New Zealand on Monday. Over the next few years, the northern lights might appear further south more regularly, said Robert Massey, executive director at the Royal Astronomical Society. A National Weather Service employee took a photo of the northern lights in Maine on Sunday.

☆ How to view the rare hybrid eclipse
▼ + stars: | 2023-04-19 | by ( Taylor Nicioli | ) edition.cnn.com time to read: +6 min

CNN —A hybrid solar eclipse — the first of its kind in nearly 10 years — is on the way. The hybrid eclipse will begin at 10:37 p.m. What makes a hybrid eclipse uniqueOtherwise known as an annular-total eclipse, a hybrid eclipse is a function of Earth’s curvature and the event’s path. During full eclipse, at the very middle of the eclipse path, the antumbral shadow will create an annular eclipse for some and the umbral shadow will create a total eclipse for others. If you live in North, Central or South America, an annular solar eclipse will take place on October 14.

☆ Juice mission launches to explore Jupiter’s icy ocean worlds
▼ + stars: | 2023-04-14 | by ( Ashley Strickland | ) edition.cnn.com time to read: +8 min

CNN —The European Space Agency has sent a spacecraft to explore Jupiter and three of its largest and most intriguing moons. The Jupiter Icy Moons Explorer mission, or Juice, launched Friday at 8:14 a.m. Toward the end of the mission, Juice will focus solely on orbiting Ganymede, making it the first spacecraft ever to orbit a moon in the outer solar system. The Juice mission was designed to unravel what takes place as Jupiter interacts with its moons, including auroras, hot spots, radio emissions and waves of charged particles. Given the eventual distance between the spacecraft and Earth, it will take 45 minutes to send a one-way signal to Juice.

☆ The Juice mission will soon launch to Jupiter’s icy ocean worlds
▼ + stars: | 2023-04-13 | by ( Ashley Strickland | ) edition.cnn.com time to read: +8 min

The Jupiter Icy Moons Explorer mission, or Juice, was expected to lift off Thursday at 8:15 a.m. European Space AgencyGanymede, Callisto and Europa are ice-covered worlds that may contain subsurface oceans that are potentially habitable for life. European Space Agency“With Juice, we want to confirm there’s liquid water in these moons, confirm their heat sources. Testing and modeling of Jupiter’s radiation belts allowed engineers to prepare for what Juice will encounter. Given the eventual distance between the spacecraft and Earth, it will take 45 minutes to send a one-way signal to Juice.

☆ A second giant 'hole' has appeared on the sun, and it could send 1.8 million mph solar winds towards Earth
▼ + stars: | 2023-03-27 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +5 min

These 'holes' can send 1.8 million mph solar winds towards Earth. As this first 'hole' begins rotating away from us, a new giant coronal hole — about 18 to 20 Earths' across — has come into view. Coronal holes release solar winds into space which can damage satellites and reveal stunning auroras if they reach the Earth. The 'hole' is positioned close to the sun's equatorThe coronal hole came into view as the sun rotated. The solar winds can blast very fast solar winds, with speeds of more than 800 kilometers per second, Verscharen said.

☆ A bright comet is heading towards Earth and could outshine the stars in the sky, say astronomers
▼ + stars: | 2023-03-07 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +3 min

The last time the comet visited Earth was around 80,000 years ago, astronomers said. It could be as bright or brighter as our stars, and much more brilliant than the recent ZTF green comet that passed the Earth last month. By comparison, the recent Green Comet ZTF had a brightness of around magnitude +4.6 (the lower the magnitude, the brighter), per space.com. Comet ZTF (C/2022 E3) taken at NAOJ Mitaka Campus on January 31, 2023. On that occasion, we were lucky and the comet only passed our planet, offering spectacular vistas to onlookers.

☆ Defensive stocks are having their day in the sun — listen to the 'Homestretch'
▼ + stars: | 2023-02-06 | by ( ) www.cnbc.com time to read: 1 min

Share Share Article via Facebook Share Article via Twitter Share Article via LinkedIn Share Article via EmailDefensive stocks are having their day in the sun — listen to the 'Homestretch'Jim Cramer says investors need to own a drug stock in this market. He also discusses the Club's view on Linde, Ford Motor and more stocks. A transcript will be added shortly.

☆ Deadly winter storm will bring 'life-threatening' cold on Christmas Day, forecasters warn
▼ + stars: | 2022-12-25 | by ( Mithil Aggarwal | ) www.nbcnews.com time to read: +3 min

The deadly winter storm that has killed at least 28 people and caused travel chaos across the U.S. will create a “potentially life-threatening hazard,” for those on the move or working outside on Christmas Day, forecasters warned Sunday. “In some areas, being outdoors could lead to frostbite in minutes,” the National Weather Service said in a bulletin. Last month, areas just south of the city saw a record six feet of snow from a single storm. Power was being restored but by early Christmas Day morning, over 250,000 homes remained without electricity, including almost 100,000 across Maine, according to the Poweroutage.us website. “Lake-effect snows with local blizzard conditions may linger into Christmas Day,” it added.

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