Comet 3I/ATLAS, the third confirmed interstellar visitor, is making its final exit from the solar system — and skywatchers ...

Zhang said that, technically, comet 3I/ATLAS has only appeared to "change color" a single time  —  when its coma became ...

Saturn's Enceladus moon might be capable of supporting life, according to data collected by NASA's Cassini mission and ...

A new study led by researchers from Oxford University, Southwest Research Institute and the Planetary Science Institute in ...

Experiments at high temperatures and pressures reveal chemistry that can generate water on the surface of exoplanets ...

I/ATLAS has mysteriously shrunk in size, and the latest images of the supposed comet may actually prove it's an ...

Is 3I/ATLAS a comet or an alien vessel? Dive into the facts on the interstellar object, the shocking claims of leaked footage ...

Astronomers have revealed that the real center of our solar system isn't the sun. Gravity is playing a part in everything. The barycenter is the center.

NASA's Mars Reconnaissance Orbiter used its camera to take high-resolution images of interstellar object 3I/ATLAS. We have ...

In a remarkable achievement for space exploration, China's Tianwen 1 Mars orbiter has successfully captured images of the interstellar comet 3I/ATLAS during its close pass by the Red Planet. This ...

Mars is about to receive a double dose of attention. This weekend, a pair of identical NASA satellites will launch together ...