Penzias and Wilson discover Cosmic Microwave Background radiation, supporting the Big Bang theory. Fr. Hincks now uses ACT ...

Drawing on the precedent of deep-sea mining governance, a consensus and permit based system for lunar resource extraction ...

Planetary defense is a global imperative, of course, but for the time being, NASA — and, by extension, the United States — is ...

(CNN) — A small space rock that lingered near Earth last year and was referred to as its temporary “mini-moon” may actually be a chunk of the moon that chipped off thousands of years ago.

Nestled in the heart of Wisconsin’s capital city, Geeks Mania Arcade is a haven for anyone who’s ever mashed a button, ...

several times a year it passes through debris left by passing comets — and sometimes asteroids. The source of the Quadrantids is debris from the asteroid 2003 EH1. When these fast-moving space ...

The rise of private companies such as SpaceX and Blue Origin reduces costs and accelerates innovation. The US wants to use this advantage for itself.

The second visit of asteroid Apophis in 2036, also on April 13, heralds the coming of the Messiah and the beginning of a new ...

Around the turn of the century, 3.8 million people banded together in a real-time search for aliens — with screensavers. It ...

Stuck astronaut takes first spacewalk outside International Space Station The two astronauts launched into space last June on what should have been a weeklong test flight. They have now been stuck ...