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Trump Strikes at Heart of 'Disastrous' Climate Policy
In a bold stroke for economic relief, President Donald Trump this month repealed the 2009 Endangerment Finding, dismantling the Obama administration's declaration that greenhouse gases like carbon dioxide pose a threat to humanity.
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NASA Targets March 6 Moon Launch After Successful Fuel Test
NASA aims to send astronauts to the moon in March after acing the latest rocket fueling test.Officials announced the decision Friday, two weeks ahead of the first targeted launch opportunity on March 6.
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Groups Sue EPA Over Repeal of Rule Backing Climate Protections
A coalition of health and environmental groups sued the Environmental Protection Agency on Wednesday, challenging the rescinding of a scientific finding that has been the central basis for U.S. action to regulate greenhouse gas emissions and fight climate change.
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NASA Crew Set for Flight to ISS
NASA is set to launch four astronauts to the International Space Station on Friday, replacing a crew that was evacuated early due to a medical issue. The U.S. space agency is targeting Feb. 13 for the lift-off of Crew-12's mission aboard a SpaceX Falcon 9 rocket, with a ...
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EPA Set to Rescind 2009 Climate Endangerment Finding
The Trump administration is expected this week to revoke a scientific finding that long has been the central basis for U.S. action to regulate greenhouse gas emissions and fight climate change, according to a White House official.
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NASA Delays Artemis 2 Moon Mission to March Due to Liquid Hydrogen Leak
NASA said on Tuesday it was targeting a March window to launch its Artemis 2 mission to send four astronauts around the moon after a delay in this week's departure, caused by a leak of liquid hydrogen during a key "wet dress rehearsal."
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King Charles Believes 'Harmony' Can Help Save the Planet
Can it be that, like many baby boomers, King Charles III feels misunderstood That might sound like a strange question for a man with his own public relations team and easy access to any journalist in the realm.
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20,000-Year-Old Freshwater Aquifer Found Under Atlantic
Scientists have uncovered a massive, 20,000-year-old freshwater reservoir beneath the Atlantic Ocean, reports Live Science. The aquifer, stretching from New Jersey to Maine, could hold enough water to supply New York City for 800 years...
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Musk, Altman Spar Over Whose Tech Is Killing More People
OpenAI CEO Sam Altman has pushed back against claims by Elon Musk that ChatGPT is dangerous, escalating a public feud between two of the most prominent figures in artificial intelligence as scrutiny of AI safety intensifies worldwide.
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Researchers Find Antarctic Penguin Breeding Is Heating up Sooner
Warming temperatures are forcing Antarctic penguins to breed earlier and that's a big problem for two of the cute tuxedoed species that face extinction by the end of the century, a study said.
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HHS to Launch Study on Cellphone Radiation Health Risks
The Department of Health and Human Services will launch a study on cellphone radiation, a department spokesman said on Thursday, building on Secretary Robert F. Kennedy Jr.'s assertions linking them to neurological damage and cancer.
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Study: Tyrannosaurus Rex Did Not Reach Full Size Until Age 40
There is no question that Tyrannosaurus rex got big. In fact, this fearsome dinosaur may have been Earth's most massive land predator of all time. But the question of how quickly T. rex achieved its maximum size has been a matter of debate.
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Ailing Astronaut Returns to Earth Early in NASA's 1st Medical Evacuation
An ailing astronaut returned to Earth with three others on Thursday, ending their space station mission more than a month early in NASA's first medical evacuation. SpaceX guided the capsule to a middle-of-the-night splashdown...
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Musk's Grok Blocks Image Undressing After Global Backlash
Elon Musk's platform X on Wednesday announced measures to prevent its AI chatbot Grok from undressing images of real people, following global backlash over its generation of sexualized photos of women and children.
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NASA, DOE Plan to Build Lunar Nuclear Reactor
NASA and the Department of Energy announced plans to team up to build a nuclear reactor on the moon's surface within the next four years.
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NASA Scraps Spacewalk Amid ISS Medical Concern
NASA postponed its first spacewalk of 2026 and said it is considering an early end to the current International Space Station crew rotation after an unspecified medical issue involving one crew member.
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Millions Use ChatGPT for Health Questions, OpenAI Says
More than 40 million Americans are turning to ChatGPT each day for health-related information, OpenAI reported Monday, underscoring how rapidly artificial intelligence is becoming a go-to tool for people trying to navigate the U.S. healthcare system.
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Instagram Urged Focus on Teens Despite Harm Lawsuits
Even as Meta Platforms faced sweeping lawsuits from state attorneys general accusing the company of harming children, Instagram's top executive urged employees to keep one priority above all else: recruiting more teenagers.
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Musk's Mission to Moon in Doubt After Mishaps
Elon Musk's ambitious plan to return Americans to the Moon is facing renewed scrutiny after a string of mishaps involving SpaceX's massive Starship rocket, raising fresh doubts about whether NASA can meet President Donald Trump's aggressive lunar timetable.
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US Pressures Allies Over Rules Targeting American Tech
The Trump administration is stepping up pressure on foreign governments over digital regulations that it argues unfairly target American technology companies, making protection of U.S. innovation and market access a central part of its trade strategy.
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Technology Gives New Edge in Child Trafficking Fight
Human and child sex traffickers are plying their trade into deeper and darker corners of the internet while trying to hide their crimes and groom more victims.
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Rare Hurricane-Free Season Roils US Political Debate
The Atlantic hurricane season ended Nov. 30 with a rare result that has quickly been weaponized in Washington's climate debate.
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Pilot Sees 'Silver Canister' UFO; ATC: 'Good Luck With Aliens'
A resurfaced air traffic control recording has renewed attention on a bizarre midair encounter in which a pilot reported a mysterious "small silver canister" hovering just feet from his aircraft over Rhode Island.
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Patel: FBI Using AI to Stay Ahead of Bad Actors
FBI Director Kash Patel says the bureau is leaning heavily into artificial intelligence as it adapts to a rapidly evolving threat landscape at home and abroad.
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Senators Target Law Shielding Tech Platforms From Lawsuits
A bipartisan group of senators led by Sen. Lindsey Graham, R-S.C., introduced legislation this week that would set a countdown clock on the decades-old legal shield that has largely protected social media companies and other online platforms from lawsuits.