An object from another star has been seen entering the solar system at high speed, and is expected to whip around the sun in ...

A groundbreaking new survey from China’s LHAASO observatory has unveiled powerful ultrahigh-energy gamma-ray emissions across ...

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 ...

Astronomers are monitoring an object headed our way that may have wandered over from another star system. Scientists have discovered what might be only the third known interstellar object to pass ...

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 ...

So it's no surprise that this trailer feels like "The Martian." You don't need to make a huge leap to compare Gosling's Grace ...

And half of the 50 years, NASA Voyager 1 has spent billions of miles traveling into interstellar space. In October, it went ...

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 ...