It currently sits around 420 million miles (or 670 million kilometres) from Earth. Astronomers have since confirmed its ...

A cosmic body from another star system has entered Earth and is the largest one ever seen. In the previous decade, two other ...

I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...

A newly discovered object, dubbed A11pl3Z, appears to be moving too fast and straight to have originated in the solar system.

Astronomers have confirmed the presence of a new interstellar object hurtling through our solar system, on a trajectory that ...

By looking at the shifting of stars in photos from the New Horizons probe, astronomers have calculated its position in the ...

But researchers have just demonstrated that once you are far away from the planets of the Solar System, there might be a ...

Guided by fast radio bursts, astronomers at the Center for Astrophysics have mapped how ordinary matter is distributed in the ...

NSF-DOE Rubin Observatory will capture more information about our universe than all optical telescopes throughout history ...

Full podcast episodes: <a href=" Support: / pmsutter Follow: / paulmattsutter and / paulmattsutter How hard is interstellar ...

Although brown dwarfs aren't all that rare, this object, dubbed CWISE J1249, is unusual because it's about to escape into intergalactic space.

The Tiangong Space Station is real, the astronauts are really there, and the water is perfectly fine sitting there without flying out of the glass, at least for demonstration purposes.