4.3K views · 360 reactions | Twenty years ago, astronauts went to upgrade the Hubble Space Telescope in space for the third time. Take a look back at our archived footage from this mission to relive these iconic and historic moments for yourself: https://go.nasa.gov/34K3bkN | NASA's Hubble Space Telescope | Facebook

90K views · 3.2K reactions | Our NASA's Hubble Space Telescope detected an unusual infrared light radiating from a nearby neutron star, which forms when a massive star runs out of fuel and collapses. But could these be new features never before seen? Find out the possibilities: https://go.nasa.gov/2QC9Do5 | NASA - National Aeronautics and Space Administration | Facebook