In a study published Wednesday in the journal Nature, astronomers describe the youngest transiting planet ever found. It’s ...

Astronomers have spotted, orbiting around a young star, a newborn planet that took only three million years to form – quite ...

Scientists have discovered a nearby exoplanet that is just a baby by planetary standards, located 520 light-years away.

A shockwave caused by the galaxy NGC 7318b slamming into four other galaxies is akin to a "sonic boom from a jet fighter." ...

In an international study led by Western University and Lowell Observatory, scientists have developed a pioneering approach ...

A group of international scientists discovered three ultra-massive “Red Monster” galaxies capable of forming their own stars ...

It’s more than 100 feet long, around 300 years old, made of nearly 1 billion little polyps and visible from space ...