A viral theory claims more than 50 alien ships are heading towards Earth led by interstellar object 3I/ATLAS. What is the ...

This week, Breakthrough Listen, a $100 million program funded by Russian tech billionaire, Yuri Milner, and backed by some of the world's top astrophysicists, started investigating a giant ...

A long, flat hunk of space rock that has eluded scientists since it zipped past our planet last year may, in fact, be a piece of alien technology, according to a new paper by Harvard scientists. The ...

As interstellar object 3I/ATLAS swept past Earth on 19 December 2025, viral theories claimed cosmic indifference or alien ...

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 ...

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.

The world’s top alien hunter is about to embark on his most ambitious—and potentially history-making—mission yet. Harvard physicist Avi Loeb is organizing a $1.5-million expedition to Papua New Guinea ...

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 ...

The James Webb Space Telescope is turning distant exoplanets from anonymous dots of light into worlds with weather, chemistry, and sometimes even hints of clouds. By dissecting the faint starlight ...

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.