NASA has discovered an interstellar comet that's wandered into our backyard. The space agency spotted the object with the ...

China's Tianwen-2 probe continues on its journey to rendezvous with a near-Earth asteroid (NEA) before heading to the main ...

Scientists at ESA have spotted A11pl3Z, a possible interstellar object near Jupiter. Though it’s heading towards Earth, experts say it poses no threat and will pass Mars instead.

The third interstellar object detected has been named 3I/ATLAS and was discovered on July 1 from Chile. Astronomers from the ...

The comet is the third known interstellar object to pass through our solar system and is expected to make its closest ...

We may already have had our first-ever encounter with dark matter, according to researchers who say a mysteriously high-energy particle detected in 2023 is not a neutrino after all, but something ...