The launch will mean NASA astronauts Suni Williams and Butch Wilmore are finally closing in on their long-awaited flight back ...

Here's how to watch all the total lunar eclipse action unfold live and online so you don't miss a second of the dramatic "Blood Moon" on March 13.

NASA and SpaceX are preparing to launch four astronauts to the International Space Station (ISS) on Friday night from Florida.

Earth is our home planet ... Marilyn Perkins is the content manager at Live Science. She is a science writer and illustrator based in Los Angeles, California. She received her master’s degree ...