A colossal explosion in the sky, unleashing energy hundreds of times greater than the Hiroshima bomb. A blinding flash nearly as bright as the Sun.

NASA astronaut Sunita Williams has completed over 200 days in space even since she reached the International Space Station on June 6 last year. What’s holding her back in space? What hasn’t NASA ...

Here's what we know about options SpaceX might have to bring the Starliner astronauts home faster from the space station.

Students had the chance to ask questions to astronaut Sunita Williams, one of the two astronauts currently stuck on the space ...

Sam Altman, CEO of OpenAI, admits the company was "on the wrong side of history" in the open source AI debate during a Reddit AMA, signaling a potential strategy shift as Chinese competitor DeepSeek ...

Welcome to this month’s edition of “What’s up in the sky?” February has a nice lineup of planets and some eye-catching ...

NASA’s Perseverance rover has collected a sample from Mars that has textures “unlike anything we’ve ever seen before.” Known as “Silver Mountain,” the rock core has been sealed into a tube so it can ...

Look to the southwest sky after sunset on Saturday, as the sliver of a waxing crescent moon nears bright Venus with Saturn ...

Explore the debate on climate change causes: human activities vs. natural variability. Discover the latest data, scientific ...

Meta agreed to a $25 million settlement over a 2021 lawsuit President Donald Trump brought against Meta for suspending his ...

A newly discovered asteroid has a tiny chance of smacking Earth in 2032, space agency officials said Wednesday.

HOUSTON, TX (ANI)- NASA astronaut Sunita “Suni” Williams set a new milestone on January 30, surpassing former astronaut Peggy Whitson’s record for total spacewalking time. Williams has now spent more ...