With Steven Spielberg’s “Disclosure Day” due in theaters this week, we give props to the best space invasion movies of all ...

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

A former CIA-funded researcher claimed that "at least four" different alien species have been discovered in wreckage collected by the U.S. government, though no physical evidence has been submitted to ...

Nov. 20 (UPI) --NASA released images of the interstellar comet 3I/ATLAS flying past Mars and, based on the agency's observations, scientists expressed doubt that it is an alien spaceship. Space ...

The comet 3I/ATLAS, the third confirmed object to fly into our solar system from interstellar space, has behaved in unexpected ways since it was first detected on July 1 this year, fuelling scientific ...

The interstellar comet 3I/Atlas is set to be lit up by the Sun in the coming days – and could finally solve the mystery of whether it is an alien spaceship, a space boffin says. Top astrophysicist Avi ...

Science fiction stories about “alien” invaders are often political allegories for anxieties around immigration. Now, a ...

Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no detectable technosignatures strong enough to suggest it is an alien spacecraft.