This week, astronomers spotted the third known interstellar visitor to our Solar System.Author Kirsten Banks Lecturer, School of Science, Computing ...

Formed from collapsed stars, pulsars are tiny astronomical objects that emit stunning, twin beams of light from each pole. Researcher Revathi ...

We have discovered two interstellar objects so far, ’Oumuamua and Comet 2I/Borisov. ’Oumuamua had no dust tail and a ...

Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, ...

These things take millions of years to go from one stellar neighborhood to another, so this thing has likely been traveling ...

NASA's newest astrophysics space telescope launched in March on a mission to create an all-sky map of the universe. Now ...