Scientists have identified a large object that appears to be moving alongside Earth as it travels around the Sun. While it is ...

Why don't planets fall into the stars they orbit if they're constantly being pulled by gravity?Lindsey CoughterRocky Mount, ...

Scientists measured mass and distance of free floating planet drifting through space without star for first time.

Somewhere between the stars, far from any sun, a planet is moving quietly through space. There is no orbit to trace and no ...

Astronomers discovered a "quasi-satellite" of Earth, also known as a "quasi-moon," dubbed 2025 PN7 in 2025. NASA told Snopes ...

On New Year’s Day, Michael Nicolls, vice president of Starlink engineering at SpaceX, announced that the company will lower ...

Long-term satellite measurements show that Earth’s magnetic field is changing faster and more unevenly than expected, driven ...

We've all heard the saying "is Mercury in retrograde?" but what does the famous saying mean? Here is everything to know and ...

On Saturday (Jan. 10), for example, we will see three satellites on one side of Jupiter (going outward from the planet: Ganymede, Io and Europa ), while the fourth ( Callisto) remains all by itself on ...

The solar system’s largest planet shines bright as the Moon wanes and Saturn’s moons dance in the sky this week.

NASA and Boeing are still contending with the fallout attached to the failed Starliner test flight. The next Starliner ...

New satellite records capture how polar ice sheets slide toward the sea, helping scientists better understand ice loss and ...