A British propulsion company is aiming to harness nuclear fusion and drastically cut travel times to far off places in space.

A sneak peek at upcoming events in County, including street fairs, festivals, concerts, performances, art shows, library ...

The quartet of planets — named b, c, d and e — are some of the smallest rocky worlds ever detected. NASA says each has a mass ...

Some aquarium buddies are much more interactive than you'd expect—they follow their owners around, beg for food, and even ...

Lonely Planet was once the Bible of travel. Then Google and social media influencers stepped in and became the new messiahs.

Explore This SectionExoplanets HomeExoplanets OverviewExoplanets FactsTypes of ExoplanetsStarsWhat is the Universe Search for LifeThe Big ...

I know…today is April 1, the day reserved for foolish pranks and such. Replace the ‘F’ in Fools with a ‘J’ for Jewels and ...

This colorful image of the Helix nebula may mirror what someday could become of our sun and our home planet. Released on ...