Since the dawn of the solar system, rocky visitors from deep space have blazed across Earth’s skies. When will the next asteroid or interstellar object make its pass by our planet?

An interstellar discovery that resembles a crystal ball is captivating space enthusiasts around the world. New images of the ...

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...

Harvard astronomer Avi Loeb suggests extrasolar life could've survived in the ice of interstellar object 3I/ATLAS and seed ...

NASA’s Europa Clipper and ESA’s JUICE captured opposite sides of interstellar comet 3I/ATLAS at the same time, revealing strange chemistry inside it.

A comet from another star system has just handed scientists something they never had before, a direct chemical sample of ...

All the Latest Game Footage and Images from CPU Invaders: 3i Atlas The sequel to the Steam Awards finalist, invaders are ...

Last fall, a Chinese spacecraft orbiting Mars captured images of a comet from another star system, offering scientists a ...

In late 2025, astronomers spotted an interstellar comet making a quick trip through the solar system. 3I/ATLAS was discovered ...

We already knew interstellar comet 3I/ATLAS came from somewhere far beyond our solar system. Now scientists have more information on how alien that somewhere really is — a corner of the universe ...

Interstellar object characterisation and dynamics encompass the detection, physical and chemical analysis, and orbital modelling of bodies originating beyond the Solar System. Observational campaigns ...

The presence of deuterium, an isotope of hydrogen, in 3I/ATLAS suggests the interstellar comet formed in a much colder place before our solar system existed.