A rocky world orbiting inside the habitable zone of a nearby red dwarf has drawn interest from astronomers. The exoplanet ...

A new study gives fresh insight into what happens to planets after the death of their star. The post Science reveals fate of ...

The planet should not have survived the star's red giant phase—which sees a star balloon to more than 100 times its original ...

Major clues to the origins of our planet—and life itself—are locked inside some three billion-year-old volcanic rocks from ...

Every July, Earth reaches a point in its orbit called aphelion, when our planet is at its farthest distance from the sun.

An Aramaic inscription found at Zerzevan Castle documents the closure of a Mithras temple. This ancient text provides rare ...

Using the Hobby-Eberly Telescope at McDonald Observatory, astronomers have taken a closer look at a nearby exoplanet and ...

Astronomers have sharply revised down the mass of nearby super Earth GJ 3378b, dramatically improving its prospects as a ...

It's called Kamo’oalewa and only passes Earth every few decades ...

On October 8, the world comes together once again for CNN’s Call to Earth Day — the global day of action dedicated to ...

There's still enough time to complete that bucket list.