COLORADO SPRINGS–Thirteen years ago a 20-m asteroid streaked without warning into Earth’s atmosphere before exploding over the Russian city of Chelyabinsk, injuring 1,500 people and causing widespread ...

Aarti Holla-Maini of the UN’s Office for Outer Space Affairs is primed to spot a potential planetary strike – and a year ago, she thought the moment had come ...

Scientists estimate there are thousands of asteroids large enough to destroy a city near Earth. NASA is sending a telescope into space to find them.

AI is spurring ever more data satellites in space. How humanity plans to deal with the clutter is still an open question.

Allies like Rep. Nancy Pelosi and Sen. Ruben Gallego say they knew nothing about the misconduct allegations, with Gallego ...

Jared Kushner and Steve Witkoff lack the expertise and diplomatic experience needed to secure a deal, former diplomats warn.

Scientists Michael David Hicks, 59; Frank Maiwald, 61; Nuno Loureiro, 47; Jason Thomas, 45; Amy Eskridge, 34; and Carl ...

Could we deflect an asteroid to stop it from hitting our planet?

History is full of moments where catastrophe almost consumed everything '€” and humanity barely escaped. Join us as we count ...

Customs officers in Russia say they stopped a 2.8 ton chunk of the Aletai meteorite from leaving the country after smugglers tried to ship it to the United Kingdom disguised as a simple garden ...

NASA astronaut Jessica Meir captured a stunning photo of the Lyrids meteor shower from the International Space Station.

NASA astronaut Jessica Meir captured a stunning photo of the Lyrids meteor shower from the International Space Station.