A low-density, puffy planet orbiting relatively far from a young star in a nearly perpendicular orbit. What's going on?

Scientists are exploring how simple tweaks to this trusted diet can address specific health concerns, including hypertension, ...

A new study led by UNLV scientists sheds light on how planets, including Earth, formed in our galaxy—and why the life and ...

'Planet Y' theory hints at hidden Earth-size world lurking in the solar system — and it could be much closer to us than ...

With water being so important to life on Earth, scientists often look for it on exoplanets. But some of those worlds might ...

The most frightening thing about Halloween is the waste. From plastic decorations to synthetic costumes and individually ...

On October 6 1995, at a scientific meeting in Florence, Italy, two Swiss astronomers made an announcement that would transform our understanding of the universe beyond our solar system. Michel Mayor ...

From a distance, Biosphere 2 emerges from the cacti and creosote of the Sonoran desert like a gleaming oasis, a colony of ...

Ancient life-size carvings, hidden in the desert of Saudi Arabia, are forcing scientists to rethink how early humans lived in ...

As Diwali symbolizes the victory of light over darkness, this New Moon in Libra aligns with that spirit, illuminating hidden ...

Just after midnight, the moon will light up the east-northeastern horizon, cozying up right next to Jupiter. Here's how and ...