Alien civilisations may have just been given a 400,000-fold boost in their chances of finding humans, according to a new ...

It's getting crowded up there. Over the past few years, the advent of SpaceX's Starlink and other players in the ...

Growing crops on Mars might seem like science fiction, but an international team of researchers believes a microscopic ally ...

Main-belt asteroid Egeria is sliding past several stationary background stars tonight, offering a chance to catch its celestial motion.

Unusual stellar remnants suggest the Milky Way might have eaten a galaxy called Loki billions of years ago, according to new research.

Signs of extraterrestrial life may have been ignored by researchers for decades, say a team of astrobiologists.

Everything to know about the new NASA telescope, expected to launch in September, that can capture images in extraordinary ...

The Psyche mission, on its way to study an asteroid of the same name, approached within 2,864 miles of the red planet on May ...

Discovery led by UC Santa Cruz Ph.D. of daily cloud cycle on a hot Jupiter exoplanet provides unique window into its make-up ...

If you're planning to point a telescope at the moon this week, don't wait for the full moon. The best lunar views actually ...

Family members accompanying service members can receive a $1 discount on their own tickets. Local man faces multiple drug charges after car he was riding in was pulled over Jacob Turner was arrested ...