After 241days aboard the International Space Station, the U.S.-Russian crew returned safely to Earth on Sunday.

Discover affordable Florida family adventures for 2026, from crystal-clear springs and wildlife parks to science museums, ...

The last male northern white rhino died in 2018. Now only Najin and Fatu remain, two females living under 24-hour armed guard in Kenya. Their survival now depends on science. Najin is 35 years old and ...

After decades of dead ends, researchers have discovered a combination of genes that can generate new cells in the inner ...