Scientists are watching the mysterious interstellar comet 3I/ATLAS as it makes its closest approach to the Sun. Could it be a natural or an alien spacecraft?

Before then, though, our interstellar visitor will make its closest approach to Earth on December 19, 2025, at a safe ...

Two of the world’s top physicists are sounding the alarm on 3I/ATLAS “3I/ATLAS may not be a comet at all… we could be looking at alien technology performing a deliberate maneuver as it slingshots ...

Scientist Avi Loeb has accused NASA of withholding critical information about 3I/ATLAS — the Manhattan-sized interstellar ...

Back in July, NASA's ATLAS telescope in Chile spotted a mysterious space object moving at break-neck speeds towards our ...

NASA’s Neil Gehrels Swift Observatory has marked a breakthrough after identifying hydroxyl gas — a chemical fingerprint of ...

"The implication of alien technology would be huge and therefore we must take it seriously,” Harvard's Avi Loeb told Newsweek ...

Comet 3I/ATLAS nears the sun Oct. 29. Experts say it's natural, despite viral alien theories. Here's how to see it from ...

By early December, 3I/ATLAS will move away from the Sun’s vicinity, and its glare, and will be visible again in the Northern ...

The 3I/ATLAS comet was first spotted in July near Jupiter after it entered our solar system from another universe. Here’s ...

Three interstellar objects; ʻOumuamua, 2I/Borisov, and 3I/ATLAS—have passed through the Solar System. This article details ...

NASA and the International Asteroid Warning Network have launched a global campaign to track comet 3I/ATLAS and strengthen ...