One of the most intriguing events of the month is the perihelion — or closest approach to Earth — of Comet 3I/ATLAS on ...

To catch the Geminids peak, look to the eastern sky all evening on Dec. 13 and Dec. 14. The meteors will appear near the ...

A plasma physicist claimed that 3I/ATLAS is being chased away by Earth as it flies by. But, some X users are skeptical.

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

Almost all planets in our solar system have moons – why not exoplanets? Astronomers believe they have discovered the first ...

Astronomers may have identified the first known exomoon, orbiting a Jupiter-like exoplanet, amidst 6,000 confirmed exoplanets.

It’s such a violent process, astronomers have found that the surface of 3I/ATLAS’ nucleus could be dotted with erupting “ice ...

At the ragged frontier where the Sun’s influence gives way to interstellar space, Voyager 1 has stumbled into something that ...

It must be stressed that Comet 3I/ATLAS poses absolutely no threat to Earth and will remain far away. On its closest approach ...

A pattern in the movements of a brown dwarf that orbits a Sun-like star is likely to be caused by a moon. If confirmed, this would be the first exomoon, that is a moon orbiting a planet that in turn ...

December brings some spectacular targets for astrophotographers, chief among them the Orion Nebula, the Pleiades and the ...

A group of astronomers claim they have found the first exomoon in the universe. While we know about around 6,000 exoplanets, an exomoon has never been found. That might soon change if the latest ...