Spacecraft burn tons of fuel and leave behind debris—but a clever technique called aerobraking could fix both problems.

At any moment, hundreds of miles above Earth, two groundbreaking spacecraft orbit in silence. The United States Space Force X-37B executes classified maneuvers while remaining undetected for months at ...

The Kinetica-1 rocket launched Wednesday for the first time since a failure doomed its previous attempt to reach orbit in December, according to the vehicle's developer and operator, CAS Space. The ...

In a matter of days, SpaceX could launch massive Starship once again. What happened on previous 8 flight tests? What is the viral chopsticks maneuver?

The U.S. is reinforcing its military presence on Diego Garcia amid rising nuclear tensions with Iran ahead of a scheduled meeting.

Named RAT55, the U.S. Air Force Materiel Command’s plane just flew across the country, making two stops -- one in Arkansas and one in Texas.

Key Points – China’s CH-7 stealth reconnaissance drone, described by state-backed media as “eyes for other combat units,” is ...