A Connecticut astronomy teacher has uncovered a dazzling view of a satellite galaxy to the Milky Way while exploring the "hidden treasures" of the Hubble Space Telescope. Full story
The Hubble Space Telescope's iconic "Deep Field" photo wowed the world in 1996 by revealing a huge collection of galaxies hiding inside a patch of the sky that looked like nothing more than blank space. Now NASA plans to image six more "empty" bits of sky for a whole new set of deep fields that coul Full story
Astronomer Joe Liske tells the story behind the Hubble Space Telescope's observations of stellar jets in a "Hubblecast" presented by the European Space Agency's Hubble team.
The Hubble Space Telescope has found the most distant galaxy ever seen. NBC's Brian Williams reports.
An artistic interpretation of imagery from the Hubble Space Telescope gives you the feeling that you're flying through the Carina Nebula. (Red-blue glasses are required for the 3-D effect.)
NGC 7009, also known as the Saturn Nebula, is one of the planetary nebulae surveyed using the Chandra X-ray Observatory and the Hubble Space Telescope.
NASA's Hubble Space Telescope snapped this shot of Mars on Aug. 26, 2003, when the Red Planet was 34.7 million miles from Earth. The picture was taken just 11 hours before Mars made its closest approach to us in 60,000 years.
The Hubble Space Telescope, shown in this artist's conception, has taken lots of pictures that haven't yet seen the light of day. The "Hidden Treasures" program aims to bring that imagery to light.