This 2011 astronaut photo captured one of NASA's iconic space shuttles passing between Earth and the International Space Station for the very last time.

Since it launched into space on April 24, 1990, the Hubble Space Telescope has been an invaluable instrument to astronomers in unraveling the mysteries of the universe. As it orbits the Earth from 340 ...

NASA offers a simple way to see which stunning celestial image the Hubble Space Telescope captured on your birthday.

The nebula is a star-forming region located about 5,000 light-years from Earth. Hubble first imaged this cosmic phenomenon in 1997 and revisited it with an improved camera. The new image helps ...