If all goes according to plan, New Shepard — a reusable rocket-capsule combo — will lift off on Tuesday from Blue Origin's ...

January showed us the beautiful wolf moon, along with another astronomical phenomenon, and a rare Mars occultation that ...

Californians watching the sky in February have the chance to view a parade of planets and a snow moon. The planetary alignment that began in January will continue into February, according to ...

Why being first to return to the moon matters.

If the scientists could very precisely measure the proportions of lutetium and halfnium in moon rocks compared to other ...