Venus—a hot planet pocked with tens of thousands of volcanoes—may be even more geologically active near its surface than ...

We've known for over 30 years that there are other stellar systems in our galaxy, but we don't have any idea how many there ...

Carbon dioxide detected in the atmosphere of exoplanets. The post Carbon Dioxide in Distant Exoplanets Discovered By ...

Astronomers used ALMA to observe Proxima Centauri and found frequent, intense flares that could destroy atmospheres of nearby ...

Earlier this week, Saturn gained a whopping 128 new official moons, as the International Astronomical Union recognised ...

An asteroid discovered over 200 years ago which is roughly the size of Germany would have catastrophic consequences for life ...

YR4, once referred to as a ‘city-killer’ with the potential to cause regional devastation and impact the climate, is no ...

Now a startup called Stardust seeks something more ambitious: developing proprietary geoengineering technology that would ...

The faraway exoplanet could help provide answers as to why there are hardly any planets with twice the diameter of Earth.

Astronomers from the University of Sheffield and Pennsylvania State University have performed X-ray and optical observations ...

A four-person crew will spend three to five days aboard a SpaceX capsule orbiting above the poles of Earth — a flight path ...