March opens with you trying hard to keep your body and mind steady, yet the results feel only average. That’s not because you ...

A new NASA analysis concludes that it is "reasonable to hypothesize" that living things could have formed the odd organic molecules discovered on Mars.

Six planets will appear close together after sunset in a rare planetary parade. Here is how and when to see this beautiful sky event.

The largest moon of Saturn is bigger than Mercury, yet for all its conspicuousness, scientists don't know exactly how it came ...

Six planets will appear close together after sunset in a rare planetary parade. Here is how and when to see this beautiful ...

The planets are aligning. This Saturday is a rare chance to see several of our closest cosmic neighbors in a single sky. Six planets will assemble themselves for a spectacular “planetary parade” that ...

Six planets are set to align on Saturday, creating a planetary parade that will be visible to sky-gazers across the globe.

This is your final weekend to catch February’s fading 6-planet lineup or "planet alignment". Here’s what’s still visible — ...

StratCap, which has proposed the 1977 Saturn Data Center Project, says its team has been canvassing neighborhoods and meeting ...

James Cameron and producer, Gale Anne Hurd, will accept an honor celebrating 'Aliens' on its 40th anniversary.

What is a planetary retrograde? And what connection does it have to astrology? We explain how planets move across the sky.