2 days ago · What Is Hubble Looking at Now? Check out Space Telescope Live for details on Hubble’s past, current, and upcoming observations. Start Exploring

Orbiting high above the Earth, the Hubble Space Telescope has a clear view of the universe free from the blurring and absorbing effects of the atmosphere. In addition to observing visible and …

Learn about the mission of the Hubble Space Telescope and the spacecraft itself.

The Hubble Space Telescope is a project of international cooperation between NASA and the European Space Agency. NASA's Goddard Space Flight Center in Greenbelt, MD., manages …

Why is Hubble a space telescope? Shifting pockets of air in Earth’s atmosphere distort light from space — that’s why stars seem to twinkle when viewed from the ground.

Explore a developing gallery of images featuring astronomical observations and informative science content around the Hubble Space Telescope mission.

Explore Space Telescope Live for official, up-to-date information on current, past, and upcoming investigations by NASA’s Hubble Space Telescope.

Orbiting the Earth since 1990, the Hubble Space Telescope has helped to answer some of the most compelling astronomical questions of our time, and uncovered mysteries we never knew …

Launched in 1990, the Hubble Space Telescope was designed for periodic servicing to keep it running smoothly and extend its life. Between 1993 and 2009, astronauts visited Hubble five …

See an expanding showcase of Hubble Space Telescope in-depth science articles and multimedia material available for viewing and download on HubbleSite.org..