When the solar system formed, a disk of gas and dust orbited the young sun. Over the course of millions of years, the dust ...

The second stage of SpaceX's Falcon 9 rocket captured amazing an amazing view of Earth during the launch of the Intelsat 40e ...

The planet coined WASP-94A b is a “ hot Jupiter ,” a gas giant roughly in the same broad family as Jupiter but orbiting much ...

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

Astronomers from Italy and Brazil have investigated a nearby red dwarf star known as Ross 318 and have discovered an ...

The team still can't confidently rule out the existence of Europa's water vapor, especially as similar plumes have been more ...

Despite being hotter than Earth, the exoplanet's temperature is mild by giant planet standards.

Europa’s faint glow in ultraviolet light once looked like a possible water plume punching through ice. After 14 years of ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. In short, why does ...

ESA-China SMILE mission lifts off to deliver first global images of Earth's magnetosphere The SMILE mission developed jointly ...

A newly discovered asteroid estimated to be about as long as the Lincoln Memorial is tall is set to fly between the moon and ...

"The only reason for this flyby is to get a little help from Mars to speed us up and tilt our trajectory in the direction of ...