Even by the strange standards of interstellar visitors, 3I/ATLAS is turning into a real cosmic outlier. Discovered on July 1, ...

Drop onto dangerously reactive alien planets where every pixel is physically simulated. Craft wild guns and abilities that ...

Chief Transportation Correspondent MayCay Beeler talks with Harvard Professor and astrophysicist Dr. Avi Loeb about the ...

Comet 3I/ATLAS appears to be normal and intact, despite some reports that the interstellar visitor exploded after its brush with the sun. When you purchase through links on our site, we may earn an ...

3I/ATLAS is surrounded by “a complex jet structure,” new images show, sparking fresh speculation that the Manhattan-sized interstellar object could be an artificial alien craft. The images, captured ...

Harvard’s Avi Loeb argues that 3I/ATLAS may be a city-sized alien craft. A USA Herald legal analysis tests his data like evidence before a court—verdict pending. In legal terms, these constitute ...

Astronomers are buzzing after the discovery of 3I/ATLAS, a mysterious interstellar object hurtling through our solar system, and a new theory suggests it could help create planets. Unlike asteroids ...

One of science’s greatest honours is to have something named after you. For example, geographer Alexander von Humboldt is remembered by a penguin, a Californian county, a mountain range and so much ...

The summer of 2025 delivered plenty of strange headlines, but few spread faster online than the claim that Earth had only a few months before a giant alien ship arrived. The supposed culprit was ...