The interstellar visitor, only the third such object to be discovered passing through our solar system, ignited controversial ...

When NASA’s Hubble Space Telescope captured a sharp image of the interstellar object 3I/ATLAS on July 21, 2025, it handed ...

Far out in the dark between the stars, a small visitor is carving a path through our solar system and leaving behind patterns ...

For millions of years, a frozen wanderer drifted between the stars before slipping into our solar system as 3I/ATLAS—only the ...

Interstellar comets are the original cosmic explorers, and by studying their metallic whispers, we are learning the secrets ...

Declassified CIA file details claims from Ukrainian newspaper that soldiers fired missile at craft in Siberia, only to be ...

SIGNS of an alien planet that’s about the same size as Earth have been picked by up a Nasa telescope. Scientists say it might ...

Harvard scientist Avi Loeb suggests comet 3I/ATLAS may be an alien vessel seeding life, after NASA's SPHEREx spacecraft detected unexplained methane and organic chemicals on board.

Two research teams have identified possible landing sites for Luna 9, the first human-made object to safely reach the lunar ...

NASA faces backlash after a physicist claims Moon images are blurred to hide artificial alien structures, sparking fierce ...

Only one of these patches of lunar plain can be Luna 9’s actual landing site – and there’s no guarantee that either of them ...

NASA's SPHEREx space telescope detected organic molecules coming off comet 3I/ATLAS as the interstellar visitor made its closest approach to Earth in December.