SpaceX's Starship exploded after spinning out of control during its eighth launch to space. An amateur astronomer took a stunning video of Starship spiraling and falling from space in flames.

After an unexpected stay of more than nine months, NASA astronauts and Starliner crew members Sunita "Suni" Williams and Barry "Butch" Wilmore are coming home from the International Space Station ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. It’s a two-for ...