The best space telescope you never heard of just shut down
On Thursday 27 March, the European Space Agency (ESA) sent its last messages to the Gaia Spacecraft. They told Gaia to shut ...
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Space photo of the week: Hubble zooms in on the glittering galaxy next door
The Small Magellanic Cloud, a dwarf galaxy about 200,000 light-years from the solar system, can be seen with the naked eye ...