Normally," rings around a planet are created from the remnants of meteors, moons or left over planet pieces. But this is not ...

The routes of competing undersea cables are convoluted and geopolitically tangled. They are also easy for would-be saboteurs ...

Grant and Cugno used the James Webb Space Telescope (JWST) to pick out the infrared glow from the disk of gas and dust ...

A new crew is heading to the International Space Station, just in time for Thanksgiving, to continue important research.

To catch the Geminids peak, look to the eastern sky all evening on Dec. 13 and Dec. 14. The meteors will appear near the bright planet Jupiter. With the darkest possible skies, you could see up to 120 ...

December is an exciting month for those who like to look up, with a comet, a meteor shower, and a conjunction between the ...

The Full moon, the Yule Moon, is on December 4. This is a supermoon, the second largest of 2025. The next evening, the moon ...

Rather than big bolts of lightning as seen on Earth, NASA’s Perseverance rover recorded audio of small zaps similar to those ...

Earth may have a moon today because a nearby neighbor once crashed into us, a new analysis of Apollo samples and terrestrial ...

Harvard astrophysicist Avi Loeb warns that the interstellar object 3I/ATLAS might be a deliberately steered alien probe—an ...

An international team including astronomers from the University of Geneva (UNIGE) and the National Center of Competence in ...