Astronomers manning an asteroid warning system caught a glimpse of a large, bright object zipping through the solar system ...

An interstellar object called 3I/ATLAS is now moving through our solar system, the third one we've seen in the last eight ...

Astronomers on Wednesday confirmed the discovery of an interstellar object racing through our Solar System -- only the third ...

An object dubbed 3I/ATLAS is only the third interloper from outside the Solar System seen in all of human history.

The Voyager probes we sent from Earth back in the 70s found an incredible 'wall of fire' at the edge of our solar system ...

NASA has revealed that they have sent a man-made machine further than they ever have before, and they said they made an odd ...

Voyager 1 and 2 crossed the Solar System’s 50,000 K heliopause, confirming predictions and sending back groundbreaking data from interstellar space.

The Last Time NASA's Voyager "Looked Back" At Our Solar System, This Is What It Saw Before it met the 30,000-50,000 kelvin wall at the edge of our Solar System, Voyager 1 took its final images.

In a remarkable breakthrough, NASA's Voyager spacecraft has ventured beyond the Solar System to reveal a fascinating phenomenon: a searing "wall" of high temperature located outside our cosmic ...

In 1977, NASA launched the Voyager probes to study the Solar System's edge, and the interstellar medium between the stars. One by one, they both hit the "wall of fire" at the boundaries of our ...

An intriguing finding indicates the possibility of life outside our solar system.