The telescope
ESA’s Gaia satellite
November 27, 2017 · ESA/Hubble
ESA’s Gaia satellite is a space telescope designed to measure the positions of billions of stars with unprecedented precision. Gaia was launched on 19 December 2013 and is located at the L2 Lagrange point — the same location that the upcoming NASA/ESA/CSA James Webb Space Telescope will have.
More the telescope
Hubble Space Telescope sporting new solar arrays during SM3BOctober 17, 2018
SM3A: Graceful HubbleOctober 9, 2018
Servicing missionOctober 1, 2018
Servcing missionOctober 1, 2018Astronauts Smith and Lee Install STIS During Hubble Space Telescope Servicing Mission 2February 28, 2017
Astronauts Install STIS During Second Hubble Servicing MissionFebruary 28, 2017
STIS in CleanroomFebruary 28, 2017
Space Shuttle Discovery (STS-31) LaunchFebruary 8, 2017 · video