Space Telescope Science Institute , 3700 San Martin Drive, Baltimore , MD 21218, USA ( marel@stsci.edu ) . ... I lead the work at the Space Telescope Science Institute (STScI) in Baltimore on a new NASA space telescope that will provide images as sharp as the Hubble Space Telescope , but over a hundred times larger area. ... For example, check out my team's 2012 Hubble Space Telescope results on the motion of the Andromeda galaxy M31 : . ... Roeland van der Marel, marel@stsci.edu . ...
... Tonight's Sky . ... Sky Events . ... Fermi celebrates five years in space, enters extended mission . ... This view shows the entire sky at energies greater than 1 GeV based on five years of data from the LAT instrument on NASA's Fermi Gamma-ray Space Telescope. ... On August 11, Fermi entered an extended phase of its mission a deeper study of the high-energy cosmos. ... From blazars to thunderstorms, this video showcases highlights from the Fermi Gamma-ray Space Telescope's first five years in space...