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 ...

The dream of space travel is no longer reserved for astronauts and billionaires. The Space Exploration and Research Agency (SERA) has unveiled a new program that allows everyday people to compete for ...

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 ...