Is it possible to reach space without using rockets? In this video, we explore the cutting-edge concepts and real-world technologies aiming to do just that – from space elevators and magnetic launch ...

In 2019, then-President Donald Trump did something that hadn't happened in over seven decades: he formed a new branch of the United States military. The U.S. Space Force launched, taking much of its ...

Tissue samples sent to the International Space Station reveal what can happen to astronauts on long-term missions. Without gravity, your muscles don't really need to work very hard. This may sound ...