The European rocket lifted off for the first time in 2022, but a troubling motor issue led to a mission failure.

A "harmless" asteroid burned up Tuesday night above northern Siberia in Russia, creating a blazing fireball in the sky ...

The asteroid, called 2020 XR, made its closest approach today at approximately 12:26 a.m. EST (0526 GMT), passing just under ...

The stadium-size asteroid is considered a "potentially hazardous object," but poses no threat to Earth this year.

The European Space Agency (ESA) is scheduled to launch the Copernicus Sentinel-1C satellite today, lifting off from Kourou, ...

XA1, struck Earth on Dec. 3, 2024, burning up over Siberia. It's the 11th detected before impact. No damage was reported.

How can artificial intelligence (AI) help astronauts on long-term space missions? This is what a recent study presented at ...

SpaceX set a new standard for its workhorse Falcon 9 rocket Wednesday using a first-stage booster for a record 24th time.

The restrictions are almost ubiquitous in executive and higher management contracts, applying to 98 percent of positions, ...

An Indian PSLV rocket will launch Europe's Proba-3 precision formation-flying mission to orbit early Wednesday (Dec. 4), and ...

Europe's Vega-C rocket is back in action after a failure in 2022. It will launch the Sentinel-1C satellite tomorrow - here's ...

Using one spacecraft to block the Sun and another to observe, the pair will fly in tandem with millimeter-level precision.