A U.S.-Russian space crew landed safely in the steppes of Kazakhstan on Sunday after an eight-month stint on the ...

Two Russian cosmonauts and a NASA astronaut closed out a 241-day stay aboard the International Space Station early Sunday ...

The Perseid meteor shower is set to light up the night sky, putting on a spectacular treat for skygazers.

A total solar eclipse is taking place in August. Several U.S. states will get a partial view, but will Kentucky? Where to ...