We know of three interstellar objects (ISO) that have visited our inner solar system. Oumuamua was the first one, and it came ...

New simulations reveal interstellar objects don't arrive uniformly, with concentrations from the solar apex and galactic ...

NASA's stunning radar images reveal asteroid 2025 OW, a tiny object spinning incredibly fast, challenging current scientific ...

Harvard astronomer Avi Loeb says interstellar object 3I/ATLAS could be firing its "thrusters" to leave the solar system.

Astronomers have observed a mysterious comet racing through the solar system towards both Earth and the Sun. It has led to ...

Space-watchers, hold on to your telescopes. The interstellar visitor we’ve all been buzzing about just threw a curveball.

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

The satellite photo said to show victims of a massacre in Sudan turns out to depict livestock near a watering site.

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

3I/ATLAS is surrounded by “a complex jet structure,” new images show, sparking fresh speculation that the Manhattan-sized ...

NASA confirmed that the interstellar comet 3I/ATLAS is not originating from our solar system due to its hyperbolic trajectory ...