The lunar surface is rugged. Deep pits are scattered throughout, and these pits lead to lava tubes. Lava tubes are generally ...

Sunday marks the shortest day of the year in the Northern Hemisphere, signaling the start of astronomical winter.

Just yesterday (Dec. 15), the Green River levee was breached, raising the specter of flash flooding in Tukwila, south of ...

Astronomers have made a truly mind-boggling discovery using the James Webb Space Telescope (JWST): a runaway black hole 10 ...

Harvard astronomer Avi Loeb reveals the 14th anomaly of interstellar object 3I/ATLAS, claiming its "wobbling jet" and Sunward ...

A joint research team from the Korea Advanced Institute of Science and Technology (KAIST) and the Unmanned Exploration ...

With 3I/ATLAS slated to make its Earth tour in two days, amateur photographers and astronomers alike are scrambling to catch ...

Harvard astrophysicist Avi Loeb says the odds of interstellar object 3I/ATLAS aligning its rotation axis toward the Sun are ...

The discovery of a hidden supermassive black hole inside an ancient galaxy suggests that some of our universe's most extreme objects could be invisible unless observed in infrared wavelengths, James ...

The University of Manchester is a partner in a major new European Commission initiative designed to accelerate the use of ...

Here are some of the most beautiful pictures of nebulae captured by NASA. These images reveal striking colours and patterns ...