SpaceX just conducted another static-fire test with a Starship upper stage, further prepping the megarocket for its upcoming ...

An innovative approach for fully reusable spacecraft suggests making them "sweat" to survive the scorching heat during their ...

A Soviet-era spacecraft has plunged to Earth more than half a century after its failed launch to Venus. Russia says it landed ...

A Soviet-era spacecraft meant to land on Venus a half century ago is expected to plunge uncontrolled back to Earth within ...

When you put your hand out the window of a moving car, you feel a force pushing against you called drag. This force opposes a ...

A half-ton spacecraft launched by the Soviet Union 53 years ago is expected to fall back to Earth this weekend ...

Kosmos-482, which was headed to Venus, is expected to re-enter Earth’s atmosphere by the end of this weekend. Experts don’t ...

An aerospace engineer explains why NASA, Space Force and other agencies are using or testing aerobraking for more ...