Viewed from orbit, Jackass Flats — situated in southern Nevada about 65 miles northwest of Las Vegas — could easily be confused for Mars. The alluvial basin is full of tan and gray regolith, hued ...

NASA has gone dark just hours before humans get the closest look at the mysterious object barreling through our solar system. The interstellar object dubbed 3I/ATLAS will come within 18 million miles ...

After nearly half a century of traveling through space, NASA’s Voyager mission has made another astonishing discovery — one that could redefine where our Solar System truly ends. Voyager 1, launched ...

The interstellar comet 3I/ATLAS was the third object ever discovered in our solar system that originated from another star system. Despite a viral conspiracy theory, NASA officials have repeatedly ...

Interstellar comet 3I/ATLAS has spent the last several months on a tour of our solar system. NASA spacecraft and telescopes have snapped photos of this celestial visitor over the course of its journey ...

Exactly where the comet 3I/ATLAS came from within the Milky Way remains a mystery.

"It's going to look different because it didn't come from our solar system and that's what makes it so magical." When you purchase through links on our site, we may earn an affiliate commission.