The cosmos is typically a predictable dance of gravity and orbits, but occasionally, a visitor crashes the party with such ...

As interstellar object 3I/ATLAS swept past Earth on 19 December 2025, viral theories claimed cosmic indifference or alien intent. Here is what happened and why astronomers were watching so closely.

Forbes contributors publish independent expert analyses and insights. I cover Hollywood and entertainment. Alien: Earth concluded its first season with its eighth episode on Sept. 23 and seven weeks ...

A mysterious comet is racing through our solar system, and it’s stirring up more than just space dust. Known as 3I/Atlas, this rare interstellar visitor has captured global attention and a ...