Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...

Sometimes longer is better. Even when it comes to music, and listeners are patient enough to appreciate an epic piece of ...

A Chinese spacecraft on a mission to collect and return samples of a near-Earth asteroid beamed back its first image of its ...

July has arrived with explosions of fireworks and celebrations of the 250th anniversary of our country. For those who aren’t ...