Besides particles like sterile neutrinos, axions and weakly interacting massive particles (WIMPs), a leading candidate for ...

Discover interesting facts about what black holes are, how they form and what would happen if you fell into one.

"Black holes are the ultimate cosmic fossils," Jani said. "The masses of black holes reported in this new analysis have remained highly speculative in astronomy. This new population of black holes ...

Jackson Hole Airport (JAC) is the first airport to be named an International Dark Sky Place. The airport replaced over 250 light fixtures to reduce light pollution, benefiting both stargazing and ...

Astronomers discover more than 100 hidden black holes in a star cluster, revealing surprising movements in ancient galactic ...