Each planet in our solar system is given a unique, humorous catchphrase that reflects its personality and role. From ...

If you have kids in school, or even if you don’t, you’ve probably realized that there’s a lot about the day-to-day of school ...

The system is believed to be traveling at least 1.2 million miles per hour (1.93 million kilometers per hour), according to a ...

Take advantage of a special 6-7 planet alignment from Earth's perspective. Planets 'line up' in the skies over California in February.

Like a celestial parade across the cosmos, five bright planets are lighting up the night sky and visible with the naked eye ...

A huge detector in the Mediterranean Sea spotted the most energetic neutrino from space to date. The particle could shed light on the universe’s most extreme phenomena.

told Space.com "This provides evidence that angrites could indeed be linked to the debris of early planetary embryos, some of which may have contributed material to the terrestrial planets." ...

A Clue to What Lies Beneath the Bland Surfaces of Uranus and Neptune Nov. 25 ... years ago and sent pieces of the red planet hurtling through space. One of these chunks of Mars eventually crashed ...

Here’s how it works. Space can be a wondrous place, and we've got the pictures to prove it! Take a look at our favorite space pictures here, and if you're wondering what happened to today in ...

Bright planets are lighting up the night sky. Some of them are even visible to the naked eye. It's time to look up, but you'll need a high-powered viewing device, such as a telescope or binoculars, to ...

The world's warming is due to emissions of planet-heating gases from human activities ... director of Nasa's Goddard Institute for Space Studies, told BBC News. "The specifics of exactly why ...