Astronomers confirm a wandering black hole in our galaxy’s Sagittarius region using Hubble and Gaia microlensing data.

"Thanks to the high resolution of our new images, we detected a faint structure on the northeast side of this supernova ...

“In space no one can hear you scream.” If space were truly empty—an utter vacuum, devoid of any matter—then yes, the Alien ...

Astronomers have discovered that super-Earth exoplanets are more common across the universe than previously thought. While it can be relatively easy to locate worlds that orbit close to their star, ...

The small-scale and rigorously evaluated experiment will provide crucial data to assess the potential of geoengineering.