The U.S. Space Force must invest in a balanced force capable of deterring and defending against aggressors in space, as the ...

Even before Spectrum's first test launch, Isar has already secured a launch contract to fly the new rocket's first commercial ...

Swarms of satellites launched by SpaceX and other companies are disrupting astronomical observations. Here's how scientists ...

"It is likely to be in the timeframe of late this calendar year or early next year for the next Starliner flight." ...

A German startup named Isar Aerospace will try to launch its first rocket Saturday, aiming to become the first in a wave of ...

BEIRUT, Lebanon — Israel launched airstrikes on several locations in Lebanon on Saturday in retaliation for a rocket attack, ...

Lebanon's official National News Agency reported one girl among five people killed in an Israeli strike during the day on the ...

Israeli artillery and airstrikes hit south Lebanon on Saturday (March 22) after Israel said it had intercepted rockets fired ...

Local health officials said Israeli strikes killed at least 85 Palestinians across he Gaza Strip overnight and into Thursday, ...

Astronomy contributor and lunar expert Robert Reeves looks back on a Texas-sized achievement in Moon exploration.