For the first time, scientists sequenced the genomes of 20 individual lions, including extinct cave lions, revealing insights into their family tree. An African lion, ...

The cave discovered on the moon is likely to be very similar to Earth’s own, and scientists suspect it’s hardly alone: Myriad such conduits are thought to exist all over the moon.

Cave Rock steams after his bath outside the barn at the Keeneland Race Course Wednesday Nov. 2, 2022 in Lexington, KY. The Breeders’ Cup Championships will commence on Friday Nov. 4th and run ...