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☆ An 'artificial sun' achieved a record-breaking fusion experiment, bringing us closer to clean, limitless energy
▼ + stars: | 2024-05-06 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +8 min

A fusion reactor in southern France achieved a significant milestone toward clean, limitless energy. The fusion reactor, WEST, created a super-hot plasma and sustained it for a record-breaking 6 minutes. AdvertisementA fusion reactor in southern France, called WEST, just achieved an important milestone that brings us one step closer to clean, sustainable, nearly limitless energy. Fusion energy is more powerful than any form of energy we have today. Commercial fusion energy is still likely decades away, but Delgado-Aparicio thinks they're making steps toward "this big goal of giving energy to humankind."

Persons: —, Luis Delgado, Aparicio, PPPL's, they're, Roux, it's, Delgado, PPPL, Julian Stratenschulte, Tullio Barbui, Novimir Pablant, Delgadot, KSTAR Organizations: WEST, Service, New, Princeton Plasma Physics, NASA Solar Dynamics, CEA, Roux WEST, Getty, Atomic Energy Commission, ITER, Commonwealth Fusion Systems, SPARC Locations: France, Princeton, French

☆ Pluto’s heart was likely created by an ancient collision
▼ + stars: | 2024-04-18 | by ( Ashley Strickland | ) edition.cnn.com time to read: +7 min

A deep basin called Sputnik Planitia, which makes up the “left lobe” of the heart, is home to much of Pluto’s nitrogen ice. The New Horizons spacecraft took an image of Pluto's heart on July 14, 2015. Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute/NASAThrough new research on Sputnik Planitia, an international team of scientists has determined that a cataclysmic event created the heart. The teardrop shape of Sputnik Planitia is a result of the frigidity of Pluto’s core, as well as the relatively low velocity of the impact itself, the team found. The researchers believe that the new theory regarding Pluto’s heart could shed more light on how the mysterious dwarf planet formed.

Persons: Clybe Tombaugh, Pluto, it’s, ”, Harry Ballantyne, Erik Asphaug, ” Asphaug, “ That’s, Sputnik Planitia, Martin Jutzi, Kelsi Singer, ” Singer Organizations: CNN, Regio, Johns Hopkins University Applied Physics Laboratory, Research Institute, NASA, Sputnik, Pluto, University of Bern, University of Arizona’s, Laboratory, University of Bern’s Physics, Kelsi, Southwest Research, New Locations: United States, Switzerland, Boulder , Colorado

☆ UK Nobel Prize-winning physicist Peter Higgs dies aged 94
▼ + stars: | 2024-04-09 | by ( Story Reuters | ) edition.cnn.com time to read: +5 min

London —Physicist Peter Higgs, whose theory of an undetected particle in the universe changed science and was vindicated by a Nobel prize-winning discovery half a century later, has died aged 94, the University of Edinburgh said on Tuesday. Higgs described himself as “incompetent” in the physics laboratory at school and at first preferred maths and chemistry. What came to be known as the Higgs boson would solve the riddle of where several fundamental particles get their mass from: by interacting with the invisible “Higgs field” that pervades space. That interaction, known as the “Brout-Englert-Higgs” mechanism, won Higgs and Belgium’s Francois Englert the Nobel prize in physics in 2013. CERN’s massive Large Hadron Collider finally proved to be the sledgehammer needed to crack the nut, and in 2012 two experiments there independently found the Higgs boson.

Persons: Peter Higgs, Higgs, “ Peter Higgs, ”, Sir Peter Mathieson, Paul Dirac, Belgium’s Francois Englert, Robert Brout, “, Rolf Heuer, welling, theoreticians, Jody Williamson, ’ ”, Robert Evans, Tom Miles, Farouq Suleiman, Pravin Char, Mark Heinrich Organizations: London, University of Edinburgh, CERN, Reuters, “, Edinburgh University, Fermilab, Collider, chuckling Locations: Geneva, Chicago, American, Edinburgh

☆ Space photos from 5 recent moon-landing missions show how tiny engineering errors can cause big problems, like crashing or landing sideways
▼ + stars: | 2024-02-27 | by ( Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +7 min

The Houston-based company's uncrewed Odysseus lander was almost lost to one of the tiniest possible mistakes. The view from the Intuitive Machines Odysseus lander as it descended to its landing site. Intuitive MachinesWith less than two hours to go before landing, Intuitive Machines engineers frantically whipped up a new navigation system. Indeed, several robotic moon landing attempts have crashed or otherwise malfunctioned in the last few years. Similarly, Intuitive Machines' success on Thursday shows that small errors don't necessarily have to spell the end of a mission.

Persons: Steve Altemus, Trent Martin, Odysseus, Astrobotic —, Peregrine, Astrobotic Astrobotic, Astrobotic, Vikram, SpaceNews, Robert Braun, Kailasavadivoo Sivan, ispace, NASA's, Braun, Japan's Smart Lander, SLIM, LEV, Takara Tomy Organizations: US, Business, NASA, Reconnaissance, Goddard, Arizona State University, Johns Hopkins Applied Physics Laboratory, NASA's Goddard Space Flight, freefall, JAXA, Takara, Sony Group Corporation, Doshisha Locations: India, Japan, Houston

☆ Intuitive Machines almost lost its moon lander because somebody forgot to flip a switch before launch
▼ + stars: | 2024-02-24 | by ( Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +5 min

A serendipitous moment, a NASA experiment, and frantic, innovative software engineering rescued the company's Odysseus lander from what could have been a catastrophic error — a switch that didn't get flipped before launch. NASA TVIt was a "spicy" landing, Altemus said. AdvertisementThe Houston-based company flew Odysseus, which is its Nova-C-model lander, to the moon on a $118 million NASA contract. Its success marks the first commercial moon landing ever and NASA's first return to the lunar surface since 1972. It was risky — the NASA lasers were on the lander to test whether they worked in space at all — but it was better than nothing.

Persons: —, Steve Altemus, Altemus, Odysseus, Frankenstein, Robert Braun, Tim Crain, Crain, Braun Organizations: Service, NASA, Business, Johns Hopkins Applied Physics Laboratory Locations: Mars

☆ February full moon peaks this weekend
▼ + stars: | 2024-02-23 | by ( Taylor Nicioli | Ashley Strickland | ) edition.cnn.com time to read: +7 min

CNN —February’s full moon, known as the snow moon, is set to peak on Saturday, shining bright around the world in the night sky. It’ll just be a little bit smaller than your average full moon that you look up at.”The full moon phase occurs when the moon, Earth and the sun are in alignment, in that order. A total solar eclipse occurs when the moon passes between Earth and the sun, completely blocking the sun’s face. A total solar eclipse won’t be visible across the contiguous United States again until August 2044. A lunar eclipse, which causes the moon to look dark or dimmed, occurs when the sun, Earth and moon align so that the moon passes into Earth’s shadow.

Persons: CNN —, “ It’s, ”, Rachel Klima, “, ” Klima, Klima, “ We’re, Buck, Lyrids, Capricornids Organizations: CNN, Farmers, Johns Hopkins University Applied Physics, American Meteor Society, Taurids Locations: United States, Laurel , Maryland, Mexico, Canada, South America, Europe, North, East Asia, Australia, Africa, North America, Earth’s, Asia

☆ Nuclear fusion: Scientists say they can use AI to solve a key problem in the quest for clean energy
▼ + stars: | 2024-02-21 | by ( Angela Dewan | ) edition.cnn.com time to read: +3 min

CNN —Scientists pursuing fusion energy say they have found a way to overcome one of their biggest challenges to date — by using artificial intelligence. But experts have only achieved and sustained fusion energy for a few seconds, and many obstacles remain, including instabilities in the highly complex process. “The experiments provide a foundation for using AI to solve a broad range of plasma instabilities, which have long hindered fusion energy,” a Princeton spokesperson said. Fusion energy is the process that powers the sun and other stars, and experts have been trying for decades to master it on Earth. CNNScientists and engineers near the English city of Oxford earlier this month set a new nuclear fusion energy record, sustaining 69 megajoules of fusion energy for five seconds, using just 0.2 milligrams of fuel.

Organizations: CNN —, Princeton University, Princeton Plasma Physics, Fusion Facility, Princeton, CNN Locations: San Diego, Oxford, California

☆ ‘Magic islands’ mystery on Saturn’s moon Titan may be solved
▼ + stars: | 2024-01-11 | by ( Ashley Strickland | ) edition.cnn.com time to read: +7 min

CNN —The disappearing “magic islands” on Saturn’s largest moon Titan have intrigued scientists since NASA’s Cassini mission spotted them during flybys a decade ago. Titan, larger than both our moon and the planet Mercury, is the only moon in our solar system with a thick atmosphere. The sea is 50% larger than Lake Superior and is made up of liquid methane, ethane and nitrogen. An artist's illustration shows a lake at the north pole of Saturn's moon Titan, including raised rims spied by Cassini. Liquid methane slowly seeps into the frozen clumps, eventually causing them to disappear from view.

Persons: NASA’s, Cassini, Xinting Yu, ”, Yu, Stéphane Le Mouélic, Virginia Pasek, ” Yu, “ Organizations: CNN, NASA, Titan, JPL, Caltech, University of Texas, Research, Johns Hopkins Applied Physics Laboratory Locations: Ligeia Mare, Superior, San Antonio, Virginia

☆ Gamma-ray burst in faraway galaxy disturbed Earth's upper atmosphere
▼ + stars: | 2023-11-14 | by ( Will Dunham | ) www.reuters.com time to read: +4 min

This gamma-ray burst, researchers said on Tuesday, caused a significant disturbance in Earth's ionosphere, a layer of the planet's upper atmosphere that contains electrically charged gases called plasma. It helps form the boundary between the vacuum of space and the lower atmosphere inhabited by people and Earth's other denizens. The gamma rays from the burst impacted Earth's atmosphere for a span of about 13 minutes on Oct. 9, 2022. Instruments on Earth showed that the gamma rays disturbed the ionosphere for several hours and even set off lightning detectors in India. The effects of this gamma-ray burst were studied with the help of the China Seismo-Electromagnetic Satellite (CSES), also called Zhangheng, a Chinese-Italian mission launched in 2018.

Persons: Mirko Piersanti, Piersanti, Pietro Ubertini, Ubertini, Will Dunham, Rosalba O'Brien Organizations: REUTERS, Acquire, Rights, Ray Astrophysics, University of L'Aquila, Nature Communications, National Institute for Astrophysics, Thomson Locations: Italy, India, China

☆ Why we don't have fusion power plants yet, and what it'll take to get clean, limitless energy to market
▼ + stars: | 2023-10-29 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +9 min

Two experts explain how long it could take until fusion power plants are possible. Fusion plants could theoretically produce almost 4 million times as much energy as burning coal or oil — with none of the carbon emissions. It's what Andrew Christlieb, who is part of a US Department of Energy fusion project at Michigan State University, calls "step zero." The US Department of Energy's Fusion Energy Sciences program has a $763 million budget for 2023, which could grow to over $1 billion next year. Achieving commercial fusion power in two decades won't be quick enough to address many countries' goals of adapting clean energy and limiting global warming by 2035.

Persons: It's, Andrew Christlieb, Christlieb, Michael Livingston, PPPL, Jean, Paul Pelissier, it's, Jason Laurea, Lawrence, Jonathan Menard, Menard, Bill Gates, Sam Altman Organizations: Service, Ignition, NIF, US Department of Energy, Michigan State University, Royal Society, Reactor, REUTERS, European Union, Lawrence Livermore National Laboratory, Princeton Plasma Physics, US Department of Energy's Fusion Energy Sciences, Fusion Industry Association, Tech Locations: PPPL, Saint, Durance , Southern France, US, China, Russia, Lawrence Livermore, Princeton

“Russia’s thinly veiled threats to use nuclear weapons remind the world that escalation of the conflict – by accident, intention, or miscalculation – is a terrible risk. New Construction at Russia's Novaya Zemlya nuclear test site, June 22, 2023. Lop Nur nuclear test site. “The Chinese test site is different than the Russian test site,” Lewis said. Both countries keep their strategic nuclear arsenals on “hair-trigger” alert, meaning that nuclear weapons can be launched on short notice.

Persons: Jeffrey Lewis, James Martin, ”, Cedric Leighton, “, Vladimir Putin, ” Lewis, Lewis ’, António Guterres, ” Guterres, Dmitry Medvedev, Putin, Alexander Lukashenko, Sergei Shoigu, Lewis, we’ve, Leighton, they’d, ” Leighton, Nur, Hans Kristensen, Kristensen, Israel –, Dyess, Frederic J . Brown, Fiona Cunningham, Yang Kun, ” Daryl Kimball, Kimball, Michael Frankel, James Scouras, George Ullrich, Soviet Union –, Russia –, We’re Organizations: CNN, James, James Martin Center, Nonproliferation Studies, Middlebury Institute of International Studies, US, US Air Force, Atomic Scientists, Soviet Union, United Nations, Russia’s Security, Russian Defense Ministry, Planet Labs PBC, Middlebury, Science and Global Security, Novaya, Middlebury Institute, China Observer, China’s Foreign Ministry, Planet Labs, Nevada National Security, National Security Administration, US Department of Energy, Office, National Security Council, International Monitoring, Federation of American Scientists, Stockholm International Peace Research Institute, Missile Defense, Center for Strategic, International Studies, Columbia, Northrop Grumman's Air Force, Getty, Control Association, ACA, NGO, PLA, Nuclear, Carnegie Endowment, International, Arms Control Association, Johns Hopkins Applied Physics Laboratory, Soviet Locations: Russia, United States, China, Xinjiang, Nevada, . China, Moscow, Washington, Ukraine, Soviet, Belarus, Minsk, Novaya Zemlya, Zemlya, Soviet Union, Lop Nur, Japan, Lop, Beijing, Stockholm, United Kingdom, France, India, Pakistan, North Korea, Israel, Ellsworth, Palmdale , California, AFP, Yuli County, Mongol Autonomous Prefecture, Xinjiang Uygur Autonomous Region, Baltimore, Russian, Hiroshima

☆ 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

☆ NASA discovered a new crater on the moon as wide as a 3-story building, and it's probably Russia's Luna-25 gravesite
▼ + stars: | 2023-09-01 | by ( Sonam Sheth | Jessica Orwig | ) www.businessinsider.com time to read: +2 min

The crater was likely caused by Russia's Luna-25 lander crashing into the moon last month, NASA said. Had Luna-25 not crashed, it would've been the first craft to explore the lunar south pole region. It could be the crash site of Russia's Luna-25 moon lander, NASA said in a statement Thursday. "During its descent" on August 19, "Luna 25 experienced an anomaly that caused it to impact the surface of the Moon," NASA said in the statement. The country had previously tried to land a craft near the lunar south pole, but it failed the first time.

Persons: Russia's Luna, would've, Luna, Robert Braun Organizations: NASA, Service, Reconnaissance, Luna, Goddard Space Flight, Arizona State University, Johns Hopkins Applied Physics Laboratory Locations: Wall, Silicon, India, Russia

☆ How India landed on the moon and flew to Mars at a fraction of the cost of NASA and Russia missions
▼ + stars: | 2023-08-24 | by ( Morgan Mcfall-Johnsen | Maiya Focht | ) www.businessinsider.com time to read: +6 min

India has become the first nation to land a robotic mission to the crucial south pole of the Moon. AdvertisementAdvertisementSmall spacecraft, small costsIndian spacecraft Chandrayaan-3, the word for "moon craft" in Sanskrit, travels after it was launched from the Satish Dhawan Space Centre in Sriharikota, India. Aijaz Rahi/AP PhotoIndia's main strategy for being frugal on the moon seems to be that it kept the spacecraft small. NASA/JSCThis wasn't India's first attempt to land on the moon's south pole. It aimed to make a soft landing on the south pole of the moon, where nobody had succeeded yet.

Persons: NASA's, Elon Musk, Aijaz, That's, Satish, Robert Braun, Andrew Coates, Anatoly Zak, They've, Braun, Russia's Luna Organizations: Service, Hollywood, ISRO, SpaceX, Twitter, Indian Space Research Organization, New York Times, NASA, Space, Chandrayaan, Space Exploration, Johns Hopkins Applied Physics Laboratory, MAVEN, BBC, Planetary Society, JSC Locations: Wall, Silicon, India, Bengaluru, Sriharikota, Soviet Union

☆ India's adorable, dog-sized moon rover is set to roll out any minute and collect the first samples of the lunar south pole ever
▼ + stars: | 2023-08-23 | by ( Sonam Sheth | Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +3 min

India's moon rover could roll out any minute to collect the first-ever samples of the lunar south pole. It's set to collect the first samples ever of the lunar south pole. The Vikram lander is the first robot to successfully land on the lunar south pole. Inside, it carried the Pragyaan lunar rover, which rolls out and down to the ground on the ramp shown here. Indian Space Research OrganisationThe lunar south pole is thought to be the most water-rich region on the moon.

Persons: Vikram lander's, Robert Braun, Johns Hopkins, ILSA, Braun Organizations: Service, Indian Space Research Organization, New York Times, Exploration, Space Research Locations: Wall, Silicon, India, Mars, Russia, China

☆ Why Russia and India both crashed on the moon's south pole before India nailed the first soft landing there
▼ + stars: | 2023-08-23 | by ( Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +7 min

The feat comes just days after Russia crash-landed there, and four years after India's first attempt crashed into the lunar south pole. AdvertisementAdvertisementIt was the country's first bid at the lunar south pole, which is especially valuable space real estate because of its frozen-water reserves. Both the US and China also hope to land on the lunar south pole before the end of the decade. AdvertisementAdvertisementThe lunar south pole is uniquely hazardousThe very thing that makes the moon's south pole so desirable — the permanently shadowed regions that harbor water ice — also makes it more difficult to land on. AdvertisementAdvertisementAlso, nobody has ever been to the moon's south pole.

Persons: India's, Robert Braun, Braun, It's, Luna, Kailasavadivoo Sivan, Aijaz, it's, you've, Rajanish, landers Organizations: Service, Space Exploration, Johns Hopkins Applied Physics Laboratory, NASA, Vostochny, Space Corporation, AP, European Space Agency, Space Research Organization, ISRO, India, Soviet Union, Operation, India's Bharatiya Janata Party Locations: Wall, Silicon, Russia, India, Russia's Far, Soviet Union, China, Europe, Ukraine, Bangalore, Mumbai

☆ Watch India attempt a historic moon landing on the lunar south pole, where 3 spacecraft have crashed and nobody has succeeded yet
▼ + stars: | 2023-08-22 | by ( Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +4 min

In this rush for the lunar south pole, India's space agency, the Indian Space Research Organisation (ISRO), is scheduled to make its new landing attempt on Wednesday. India, Russia, and Israel have all tried and failedRussia is the latest nation to fumble a lunar south-pole landing. If first you don't succeed try, try, againThe landing attempt scheduled for Wednesday will be India's second try. The new Vikram lander will be on its own. So it's the hardest of the hard," said Braun, who has worked on landing and descent teams for multiple NASA missions to Mars.

Persons: Luna, India's, Robert Braun, Rajanish, Vikram, Kailasavadivoo Sivan, Aijaz, Braun, I'm, " Braun Organizations: Service, Indian Space Research Organisation, ISRO, Space Exploration, Johns Hopkins Applied Physics Laboratory, India's Bharatiya Janata Party, AP, Space Research Organization, NASA Locations: Wall, Silicon, India, Mars, Russia, Israel, Mumbai, Bangalore, Mars . India

☆ US scientists trying to harness the power of the sun have made a 2nd major breakthrough for the future of sustainable, green energy
▼ + stars: | 2023-08-08 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +7 min

Why nuclear fusion is so important for global energy needsWe see the colossal power of nuclear fusion in action every day — the sun. Meaning that unlike fossil fuels, nuclear fusion doesn't contribute to greenhouse gases in the atmosphere that are driving climate change. It was a major breakthrough and the first time a fusion experiment had ever generated an energy surplus. Why nuclear fusion beats nuclear fissionCurrent nuclear power plants use fission to make energy. While fission creates a chain reaction, nuclear fusion reactors of the future would not, avoiding the risk of a meltdown.

Persons: Energy Jennifer Granholm, Lawrence, Jason Laurea, Paul Rhien, J, Robert Oppenheimer, Arjun Makhijani, Daniel Jassby, Jassby Organizations: Service, International Energy Agency, Department of Energy, Energy, Ignition, Lawrence Livermore National Laboratory, Financial Times, Manhattan, International Atomic Energy Agency, Scientists, Institute for Energy, Environmental Research, Princeton Plasma Physics Locations: Wall, Silicon, Lawrence Livermore, That's

☆ How bricks, a screwdriver, and a 'demon core' of radioactive material killed 2 Manhattan Project scientists
▼ + stars: | 2023-07-29 | by ( Grace Eliza Goodwin | ) www.businessinsider.com time to read: +7 min

Experiments on a so-called "demon core" of plutonium caused the deaths of two Manhattan Project physicists. The recreation of the experiment involving the plutonium "demon core" that killed Harry Daghlian. In seconds, the "demon core" of plutonium core had bathed him in a lethal dose of radiation. He again attempted to experiment on the demon core, sliding the screwdriver between the metal halves. The two deadly incidents earned the plutonium core the nickname "the demon core."

Persons: J, Robert Oppenheimer, Harry Daghlian, Louis Slotin —, Daghlian —, Daghlian, Louis Slotin, Slotin, Johns Hopkins, Enrico Fermi, Alvin Graves, Graves Organizations: Manhattan, Manhattan Project, Service, Los, Atomic Heritage Foundation, MIT, Los Alamos National Laboratory, United Energy Workers Healthcare, Louis Slotin . Los Alamos, BBC, Applied Physics Laboratory, Alamos National Laboratory, New Locations: Wall, Silicon, Los Alamos, New Mexico, Hiroshima, Nagasaki, Los Alamos , New Mexico, Los, Canadian, Louis Slotin . Los, Alamos

☆ The Milky Way's shiniest known planet has metal clouds that rain down titanium. Astronomers say it 'shouldn't exist.'
▼ + stars: | 2023-07-12 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +3 min

A planet five times the size of Earth was found to be the shiniest planet outside our solar system. This ultra-hot planet "shouldn't exist" as it is and could be a new class of planet altogether. This planet's hot metal atmosphere is defying astronomers' rules for how planets of this size should behave. Venus, the solar system's shiniest planet, reflects 75% of the sunlight. "We believe these metal clouds help the planet to survive" in these conditions said study author Sergio Hoyer of the Marseille Astrophysics Laboratory.

Persons: LTT9779, Vivien Parmentier, NASA Exoplanet LTT9779, James Jenkins, Ricardo Ramírez Reyes, Exoplanet, It's, Parmentier, Sergio Hoyer Organizations: Service, European Space Agency, ESA, NASA, Diego Portales University, CATA, Universidad, Universidad de Chile, Marseille Astrophysics, Astrophysics Locations: Wall, Silicon, Côte d'Azur, Universidad de, Marseille

☆ Shiniest exoplanet ever found has reflective metal clouds
▼ + stars: | 2023-07-10 | by ( Ashley Strickland | ) edition.cnn.com time to read: +4 min

CNN —An ultrahot exoplanet that zips around its host star every 19 hours is the shiniest exoplanet ever discovered. The scorching world, dubbed planet LTT9779b, has reflective metallic clouds made of silicates and metals like titanium. An artist's illustration shows an exoplanet, called LTT9779b, orbiting its much larger host star. The side of the exoplanet that faces its host star likely reaches 3,632 degrees Fahrenheit (2,000 degrees Celsius). And LTT9779b is so piping hot that it shouldn’t have any clouds, even those made of metal or glass.

Persons: Ricardo Ramírez Reyes, LTT9779b, ”, James Jenkins, Vivien Parmentier, ” Parmentier, “, ” Vivien, Sergio Hoyer Organizations: CNN, European Southern Observatory, Universidad de Chile, Astrophysics, Diego Portales University, Marseille Astrophysics Locations: Chile, Santiago , Chile, Nice, France, Marseille

☆ Alien planet with metallic clouds resembles 'a giant mirror in space'
▼ + stars: | 2023-07-10 | by ( Will Dunham | ) www.reuters.com time to read: +4 min

Venus, the brightest object in Earth's night sky besides the moon, is our solar system's most reflective object, enrobed in toxic sulfuric acid clouds. An atmosphere with water-based clouds, as on Earth, would have been blown away by solar radiation long ago. But they believe its clouds are metallic, a combination of titanium and silicate - the stuff that makes up most of the rocks in Earth's crust. "We even think that the clouds could condense into droplets, and have titanium rain falling in parts of the atmosphere," Jenkins said. More than 5,000 planets beyond our solar system - called exoplanets - have been discovered, many with traits vastly different than our solar system's eight planets.

Persons: James Jenkins, Jenkins, Sergio Hoyer, Vivien Parmentier, Parmentier, James Webb, Will Dunham, Rosalba O'Brien Organizations: Diego Portales University, Center, Astrophysics, Associated Technologies, Marseille Astrophysics, Telescope, Thomson Locations: Chile, Marseille, France

The company also boasted of collaborations with reputable institutions that have since denied partnering with OceanGate on the submersible in question. The interior of OceanGate's Titan submersible is seen in 2018. It “hasn’t been used in a crewed submersible ever before,” he said in a video last year. OceanGate appears to have also overstated its relationships with two institutions widely respected for their innovation: Boeing and University of Washington. OceanGate had partnered with UW to create a different submersible before parting ways, the university said in a statement.

Persons: Stockton Rush, “, ” Rush, Rush, OceanGate, ” Rachel Lance, ” OceanGate, ’, Paul Henri, Nargeolet, David Pogue, ”, Pogue, Stockton, ” Stockton, don’t, Don’t, David Lochridge, Lochridge, OceanGate’s, Victor Balta, Balta, Guillermo Sohnlein, wasn’t, Anderson Cooper, Will Kohnen, ” Kohnen, Sal Mercogliano, ” Mike Reiss, ” Reiss, ” It’s, John Mauger, “ You’ve, CNN’s Gabe Cohen, Brad Lendon, Greg Wallace, Veronica Miracle, Allison Morrow, Rob Frehse, Paul Murphy, Celina Tebor Organizations: CNN, Stockton, US Coast Guard, Duke University, KOMO, OceanGate Expeditions, CBS, Getty, Boeing, University of Washington, OceanGate Inc, University of Washington’s, Physics Laboratory, UW, UW School of Oceanography, Titan, Marine Technology, Campbell University, Coast Guard Locations: Stockton, North Carolina, AFP

☆ Boeing and University of Washington deny OceanGate's claim that they helped design the lost Titan sub
▼ + stars: | 2023-06-22 | by ( Grace Mayer | ) www.businessinsider.com time to read: +4 min

OceanGate's Titan submersible has been missing since Sunday. OceanGate claimed that Boeing, NASA, and the University of Washington helped design the Titan. In a statement sent to Insider, Boeing said the aircraft company was not involved with the development of OceanGate's Titan. The University of Washington also released a statement saying that it wasn't involved in creating OceanGate's Titan submersible. But the collaboration resulted in a "steel-hulled vessel, named the Cyclops 1," not the design for the Titan submersible.

Persons: OceanGate, Victor Balta, Balta, NASA's, Lance D, Davis, NASA's Marshall Organizations: Boeing, NASA, University of Washington, Titan, OceanGate Inc, CNN, Laboratory, University of Washington's School of Oceanography, UW, The University of Washington, NASA's Marshall Space, Space, OceanGate

☆ Safety concerns about missing Titan vessel voiced by former OceanGate employees years ago
▼ + stars: | 2023-06-21 | by ( Celina Tebor | ) edition.cnn.com time to read: +7 min

Lochridge worked as an independent contractor for OceanGate in 2015, then as an employee between 2016 and 2018, according to court filings. Court filings from the company indicate there was additional testing after Lochridge’s time at OceanGate, and it’s unclear whether any of his concerns were addressed as the vessel was developed. He said more concerns were raised by contractors and employees during his time at OceanGate, and Rush became defensive and shied away from answering questions during all-staff meetings. In 2022, the legal representative updated the Virginia court on OceanGate’s expeditions in another court filing. “OceanGate decided to cancel the second mission for repairs and operational enhancements” after the vessel “sustained modest damage to its external components,” it reads.

Persons: David Lochridge, Lochridge, Stockton Rush –, “, Rush, OceanGate, of Virginia –, ” Kevin Williams, “ OceanGate, “ Classing Organizations: CNN, US Coast Guard, OceanGate, Stockton Rush, Titan, Coast Guard, U.S, Eastern, of, University of Washington’s, Physics Laboratory, University of Washington, American Bureau of Shipping, Lloyd’s Locations: Cape Cod , Massachusetts, OceanGate, of Virginia, Virginia

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