Tidal forces and radiation bombardment can cause some planetary atmospheres to leak into space. A scientist has learned more ...

Chang'e 6 will put a lander/ascender down on the lunar surface and keep a spacecraft in orbit around the moon. Within 48 ...

The "augmented maneuver mission" will allow a U.S. military satellite to change its orbit. The U.S. Space Force has ordered a ...

"At 20 to 30 million years old, V1298 Tau b is one of the youngest known transiting exoplanets and holds the key for ...

The first Dream Chaser space plane has reached Florida's Space Coast to get ready for its upcoming liftoff.

"Think of it like a river turning into a waterfall — hitherto, we have been looking at the river. This is our first sight of ...

The Doctor has his foot on a landmine throughout this high-concept adventure for episode 3 — but who's the real enemy on ...

Scientists are learning more about how common magnetic fields are around planets and moons. One of Earth's defining features ...

SpaceX is poised to launch a pioneering set of spy satellites for the U.S. government early Wednesday morning (May 22).

Celestron's EclipSmart binoculars are specialists for solar observation and now they're 25% off on Amazon — ideal for viewing ...

Comets originating from the Oort cloud have never passed near to the sun before and their nuclei are coated with very volatile materials that vaporize far from the sun, creating short-lived surges in ...

More specifically, this glow is not visible to the human eye, but rather can be identified by certain instruments aboard satellites like NASA's Orbiting Carbon Observatory-2 (OCO- ...