Let's rewind the clock back…oh, I don't know, let's say a hundred years. It was 1917, and Einstein had just developed his ...

Key Takeaways A strange broadcast, a louder conspiracy chorus, and a comet that refuses to follow the rules. Two narratives ...

The interstellar object 3I/ATLAS is baffling scientists with its erratic speed and unusual light signature. A new preprint ...

The interstellar comet 3I/ATLAS has been confounding scientists since it began unexpectedly accelerating, but the cause ...

I/ATLAS showed a complex tail structure early this morning of November 8, 2925. It was observed at 29 degrees elongation from ...

A new Lucid Gravity owner found a mind-blowing feature that no reviewer ever mentioned. This discovery proves the ...

Avi Loeb says 3I/Atlas is gaining speed as new images show unusual tail changes. We unpack the data, comet physics, and whether it poses any risk.

E lon Musk, the world's richest man and CEO of private space firm SpaceX, has weighed in on the topic of interstellar object ...

Astronomers have attempted to explain the non-gravitational acceleration of comet 3I/ATLAS, our third confirmed interstellar ...

The mysterious interstellar comet 3i/Atlas shocks scientists with its color shift, powerful jets, and speed: A true ...

3I/ATLAS showed signs of non-gravitational acceleration as it passed near the sun, attracting global scientific attention. Harvard Institute’s Avi Loeb spoke with NBC News’ Gadi Schwartz to discuss ...