NASA's Perseverance rover has accidentally detected lightning-like electrical discharges on Mars, a breakthrough in ...

This video explored where NASA believed extraterrestrial life was most likely to exist beyond Mars. It showed how icy moons ...

Examine the Project Mogul explanation, missing records, Jesse Marcel's later testimony, chilling claims of small bodies and ...

Hidden in Paint Bank, Virginia, Hanging Rock Overlook offers rugged access, a short hike, and a breathtaking 210-degree ...

Discover the Christmas cookie that aligns with your zodiac. For the full cosmic treat selection, check your Sun, Moon, and ...

From a riverboat adventure in Amazonia to an ancient Welsh castle (via pickpockets in Barcelona and a chewy beef tartare . . ...

From epic space operas to mind‑bending thrillers, these are the sci‑fi stories that will transport you to other worlds.

In 1999, Belgian physicist Chris Van Den Broeck implemented a minor alteration to Alcubierre’s concept by shrinking the ...

The 88-year-old Shining actor smiled as he posed with the 35-year-old Click actress as well as his 33-year-old actor son Ray ...

The Moon meets Mars in Saudi Arabia's AlUla, one of the last places on earth that saw no tourists till a few years ago ...

UN planetary defenses target the interstellar object 3I/ATLAS in a massive drill. Stunning amateur images of the alleged ...

A Star Trek–inspired idea by Miguel Alcubierre kicked off decades of theory and experiments as scientists pursue plausible ...