Some underrated sci-fi shows are better than they appear and may impress fans of the genre, including forgotten series like ...
On a research trip up to a cemetery in Eldora, Amy Davis and Rikki Diana Pauley saw something strange in the night sky. “She notices it first, and then it blinked,” Davis said. “Almost ...
Since the 1990s, astronomers have found a handful of other dwarf planets in the belt, such as Eris and Sedna, along with ...
NASA’s SPHEREx space telescope mission viewed 3I/ATLAS in December 2025, when researchers believed the brightening occurred due to a phenomenon associated with comets as they vent water, carbon ...
Only one of these patches of lunar plain can be Luna 9’s actual landing site – and there’s no guarantee that either of them ...
The interstellar visitor, only the third such object to be discovered passing through our solar system, ignited controversial ...
Researchers looking for signs of extraterrestrial life instead stumbled upon a pulsar at the center of the Milky Way galaxy.
For millions of years, a frozen wanderer drifted between the stars before slipping into our solar system as 3I/ATLAS—only the ...
This twist — that 3I/ATLAS' outer layers have been baked by the sun — does not derail our mission. It just makes the science ...
Far out in the dark between the stars, a small visitor is carving a path through our solar system and leaving behind patterns ...
A niche corner of the commercial space sector is attracting attention from United States national security planners, not because of its economic promise, but because of the technical problems it is ...
From strange lights to unexplained sights, explore mysterious things astronauts have witnessed during their missions in space.