The telescope is part of a cluster of four observatories that include two in Hawaii and one in South Africa, whose job is to ...

The study showed that Enceldus’ conditions hold the most promise for sustaining life. The research team predicts that the ...

"It's going to look different because it didn't come from our solar system and that's what makes it so magical." ...

It's possibly as big as Manhattan, likely older than our own solar system, and it's traveling through space at speeds of up ...

Hubble captured this image of interstellar comet 3I/ATLAS on July 21, when the comet was 277 million miles from Earth. Hubble ...

How fast and in which direction is our solar system moving through the universe? This seemingly simple question is one of the ...

“Our analysis shows that the solar system is moving more than three times faster than current models predict,” Böhme ...

NASA has unveiled the close-up pictures of an interstellar comet that is the third confirmed object to enter our solar system ...

Collisions with the solar wind would ensure we were well aware of an antimatter comet entering our solar system, explains one ...

We live on a planet that seems motionless, yet Earth orbits the Sun at a dizzying speed, and our entire Solar System moves through the galaxy. But how fast exactly are we traveling through ...

Interstellar comet 3I/ATLAS, only the third known object from outside our solar system, is now moving away from the Sun, and ...