Imagine looking up at the night sky and spotting a huge, mysterious interstellar object racing through space, coming from far beyond our solar system. It is moving fast, and it seems to be heading in ...

What an amateur astronomer recently took to be a newly discovered asteroid turned out to be a Tesla Roadster voyaging through the cosmos. Yep, you read that right. The infinite vastness of outer space ...

On Aug. 30, 1992, astronomers spotted an object orbiting the sun beyond Pluto for the very first time. Before then, Pluto was believed to be the most distant planetary body of our solar system. No one ...

The 6mm hole was discovered accidentally in footage from an onboard camera. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A tiny puncture ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A small space rock ...

"When you put it into context, Punctum is astonishingly bright." A bewilderingly powerful mystery object found in a nearby galaxy and only visible so far in millimeter radio wavelengths could be a ...

University of Wisconsin-Milwaukee astronomers helped discover a unique space object emitting both radio waves and X-rays. This discovery may lead to identifying a new type of star and further ...

Back in July, astronomers spotted an object rocketing toward the Solar System. It's scheduled for a high-speed drive-by of Jupiter, Venus, and Mars later this year, at which point scientists should be ...