Harvard astrophysicist Avi Loeb proposes that interstellar object 3I/ATLAS could be made of antimatter—"the most efficient fuel"—while NASA scientists remain sceptical.

Interstellar comet 3I/ATLAS shocks scientists with thruster-like jets and a vivid blue glow, fuelling debate over its mysterious and possibly artificial nature.

I/Atlas, the third interstellar comet, sparks science and speculation, NASA data vs Avi Loeb’s questions, alleged ’signals’, and why it isn’t an alien threat.

Loeb, head of Harvard University’s Galileo Project, outlined nine specific reasons why 3I/ATLAS might not be a typical ...

Elon Musk addresses speculation about comet 3I/ATLAS and alien life on The Joe Rogan Experience, publicly promising to reveal any evidence he finds.

Elon Musk addresses 3I/ATLAS speculation, calling nickel comets common and insisting 'I'll never commit suicide' amid a ...

A Harvard astronomer is publicly urging NASA to immediately declassify high-resolution observational data concerning the ...

I/ATLAS, an interstellar object the size of Manhattan, recently showed signs of non-gravitational acceleration and was seemingly “bluer than the Sun” as it went past Earth’s local star. According to ...

The interstellar object 3I/ATLAS has performed a maneuver while approaching the Sun, showing the first evidence of non-gravitational acceleration, according to NASA’s Jet Propulsion Laboratory (JPL), ...

Researchers analyze interstellar object 3I/ATLAS near the Sun to detect gravitational lensing, using ALMA and solar ...

Elon Musk, CEO of Tesla and SpaceX, just weighed in on the buzzy interstellar object 3I/Atlas. He also took the opportunity to promise Joe Rogan that he’ll only reveal evidence of aliens on The Joe ...

A mysterious object of unknown origin fell from the sky and crashed just outside of Nevada’s secretive Area 51 military base, ...