The 1.27 billion-year-old rock bridges a huge gap in the Red Planet's history. Help is still on the way. The researchers are calling it a "one in a billion" discovery. Don't look up. This was the ...

Advances in technology have opened space to private companies, turning what was once a government-only arena into a fast-growing commercial industry full of interesting space stocks. Today, investors ...

Space Delta 5 (Del 5) local promotion selectees and other members of Del 5 pose for a group photo during a celebration at the Pacific Coast Club on Vandenberg Space Force Base, California, July 29, ...