Earlier this month astronomers were thrilled to discover only the third known interstellar object ever seen in our solar system. Now dubbed 3I/ATLAS, the suspected comet has just zoomed past the orbit ...

Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

The comet originated from outside our solar system and poses no danger to our planet. NASA officials have rejected theories that the object could be an alien spaceship. While not visible to the naked ...

Christopher Nolan’s Interstellar created a black hole that would later turn out to be fairly scientifically accurate.

Interstellar comet 3I/ATLAS made its closest approach to Earth on Friday, Dec. 19. The comet will pass within about 170 million miles of our planet and poses no danger. While not visible to the naked ...

Tune in on Nov. 18 to witness detailed telescopic views of interstellar comet 3I/ATLAS as it races headlong away from the sun on an escape trajectory from our solar system, courtesy of a livestream ...

If you've been eagerly waiting to see more high-resolution images of a fascinating interstellar comet known as 3I/ATLAS, your wait is almost over. NASA has announced that it will unveil a trove of ...

NASA will release new images of the interstellar comet 3I/ATLAS during a live event on November 19. The comet is the third-ever observed interstellar object to enter our solar system. The comet will ...

A few days ago, an inscrutable interstellar interloper made its closest approach to Mars, where a fleet of international spacecraft seek to unravel the red planet’s ancient mysteries. Several of the ...

Swinburne University of Technology provides funding as a member of The Conversation AU. This week, astronomers spotted the third known interstellar visitor to our Solar System. First detected by the ...

Matthew McConaughey looked back on filming that pivotal crying scene in Interstellar, where a drastic time jump occurs to his space-traveler lead role in Christopher Nolan’s powerful sci-fi epic. In a ...

Sci-fi movies can bend the rules however they please, but they're often more compelling when they stick to the facts and present more accurate depictions of outer space. Many of the best space ...