Mysterious space object was possible alien probe A mysterious space object spotted by astronomers last fall might have been an alien probe, according to a new paper by Harvard researchers.

In July 2025, scientists discovered a mysterious intergalactic object that was "most likely" an alien ship that could reach Earth by November 2025. Rumors of an incoming alien attack invaded some ...

Harvard physicist Avi Loeb went to Papua New Guinea looking for the remnants of what he believes is a rare meteor—one that may have originated from outside our solar system before crashing into the ...

A prominent Harvard physicist will spend US$1.5 million on an expedition to Papua New Guinea in search of the remnants of a meteor he believes might be an alien probe. The ambitious expedition is ...

Avi Loeb, the chairman of Harvard’s astronomy department, will scour the depths of the ocean in search of remnants that could prove aliens have contacted Earth.

On October 29, 2025, the object known as 3I/ATLAS will reach its closest point to the Sun, offering what may be the clearest clues yet about its origins. At about 203 million kilometers from the Sun, ...

You can save this article by registering for free here. Or sign-in if you have an account. I took some time this week to read up on ‘Oumuamua, the first object of interstellar origin to have been ...