If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...

The World is not Enough and, therefore, let’s grab the moon! Heading Towards the Moon with a Vengeance We set foot on the ...

If Barack Obama’s comments about aliens were speculative, Apollo 14 astronaut Edgar Mitchell had a lifetime’s cosmic ...

NASA’s Europa Clipper mission will perform 49 close flybys of Jupiter’s icy moon, where radiation levels reach 5,400 milliSieverts per day — lethal within hours. Beneath its frozen crust may lie a ...

Elio's' Domee Shi and Madeline Sharafian discuss how they put their stamp on Pixar's Oscar-nominated animated feature, from sci-fi inspirations to a new aspect ratio.

February 17, 1600. A man with a gag in his mouth and his tongue pierced with an iron rod was dragged out into Rome’s Campo de’ Fiori square. Moments later, Jesuit priests stripped him naked, hung him ...

Defense Secretary Pete Hegseth's face lit up while answering questions about his assignment to identify and release files on UFOs. Here's what he said. (AP Photo) ...

Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar ...

Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

Old Apollo rocks are providing a fresh take on the moon's magnetic field. The lunar magnetic field is currently weak or even ...

NASA on Friday announced an abrupt change to its pathway to getting astronauts back on the lunar surface, opting to add in an ...