An unidentified object feared to be an alien spaceship as it flies through space has mysterious second tail, new pictures reveal. Interstellar visitor 3I/ ATLAS caused panic among scientists and ...

The filmmakers of 'Project Hail Mary' reveal the intricate details of the alien spaceship, explaining how every element, from the communication systems to the wall carvings, was carefully designed to ...

It was the inimitable late Carl Sagan who had kindled in many of us curiosity about all things extra-terrestrial and the ...

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 ...

Is there an Outer SpaceX? With 3I/ATLAS set to fly by Earth in just over a week, experts continue to speculate over its origins. Harvard Scientist Avi Loeb believes that if aliens, the comet wouldn’t ...

This release has renderings of a purported sighting of a triangle-shaped object which hovered over the ground.

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Astronomers found no radio signals from the comet that would suggest it is an extraterrestrial spacecraft. 3I/ATLAS was confirmed as the third known object to enter our solar system from interstellar ...