Some Aussies are making diesel at home. Here's why that's a bad idea Medicare announces major changes to coverage Two US military helicopters reportedly struck during search for missing crew Millions ...

The countdown to launch will begin around 50 hours prior to the launch.

In a stroke of luck, astronomers saw the comet C/2025 K1 (ATLAS) break into four or five fragments in November after it passed close to the sun. By Robin George Andrews Astronomers on Wednesday ...

NASA’s Hubble telescope captured an “extraordinarily” rare moment of a comet exploding into fragments, the space agency said. The comet K1, whose full name is C/2025 K1 (ATLAS), was caught fragmenting ...

Kerry Breen is a news editor at CBSNews.com. A graduate of New York University's Arthur L. Carter School of Journalism, she previously worked at NBC News' TODAY Digital. She covers current events, ...

A fiery streak across the sky and a loud boom greeted many residents of northeast Ohio on the morning of March 17. The rare celestial spectacle, which took place a little before 9 A.M. Eastern ...

Physicists may soon witness a cosmic fireworks show: the explosive death of a primordial black hole. Once thought to be unimaginably rare, new research suggests there’s up to a 90% chance of catching ...

The World Cup is coming back to North America for the first time since 1994, which means the hype machine is officially warming up and there’s no turning it off now. Over the next few months, Yahoo ...

CLEVELAND, Ohio — Was it thunder? A falling tree? Maybe an earthquake? Nobody was quite sure what to make of the nerve-rattling sound until the National Weather Service reported that a meteor ...