Discover interesting facts about how the moon formed, what it's made out of, and the many missions humans have launched to ...

In April, astronomers said they had detected a possible signature of life on the exoplanet K2-18b. Now, three independent ...

There’s a new frozen oddball orbiting the Sun, and it’s not your average space rock. It’s a planet—a minor one, to be ...

Wildlife rangers are being killed at a rate of nearly two a week, and it’s a toll Prince William has said the world can no ...

The unusual orbit of a possible dwarf planet, known as 2017 OF201, makes it less likely that our solar system contains a ...

A team of international astronomers led by Richard Teague, the Kerr-McGee Career Development Professor in the Department of ...

A small team led by Sihao Cheng, Martin A. and Helen Chooljian Member in the Institute for Advanced Study's School of Natural ...

This week is the best time in May to view the night sky. Here's everything you can see during May's dark skies, from an ...

Between May 20 and 24, the moon, Saturn and Venus will meet in a mini 'planetary parade,' becoming visible in the northern ...