A mysterious object suspected to be an alien spacecraft approaching Earth has revealed an "anti-tail" for the first time as it races away from the sun. Fresh images show the "interstellar anomaly" ...

Strange cosmic objects spotted by NASA's James Webb Space Telescope (JWST) are presently puzzling astronomers. The odd ...

The interstellar object known as 3I/ATLAS, roughly the size of Manhattan, has recently demonstrated an unexpected non-gravitational acceleration as it swings past the Sun. This marks the first-ever ...