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Hubble Confirms New Dark Spot on Neptune


New images obtained on May 16, 2016, by NASA's Hubble Space Telescope confirm the presence of a dark vortex on Neptune. Though similar features were seen during the Voyager 2 flyby of Neptune in 1989 and by Hubble in 1994, this vortex is the first...
23-Jun-2016 1:00 PM EDT Add to Favorites

NASA's Hubble Finds Universe Is Expanding Faster Than Expected


Hubble Space Telescope astronomers have discovered that the universe is expanding 5-9% percent faster than expected. They made the discovery by refining the universe's current expansion rate to unprecedented accuracy, reducing the uncertainty to...
2-Jun-2016 11:30 AM EDT Add to Favorites

Hubble Takes Mars Portrait Near Close Approach


On May 12, 2016, astronomers using NASA's Hubble Space Telescope captured this striking image of Mars, when the planet was 50 million miles from Earth. The photo reveals details as small as 20 miles to 30 miles across. This observation was made just...
19-May-2016 1:00 PM EDT Add to Favorites

Hubble Catches Views of a Jet Rotating with Comet 252P/LINEAR

Astronomers using NASA's Hubble Space Telescope captured images of Comet 252P/LINEAR after the comet passed by Earth on March 21. The visit was one of the closest encounters between a comet and our planet. The Hubble images taken on April 4 reveal a...
12-May-2016 1:00 PM EDT Add to Favorites

Hubble Discovers Moon Orbiting the Dwarf Planet Makemake


Astronomers using the Hubble telescope have discovered a tiny moon orbiting the dwarf planet Makemake. The moon is estimated to be 100 miles wide and is 13,000 miles away from Makemake.
26-Apr-2016 1:00 PM EDT Add to Favorites

Hubble Sees a Star 'Inflating' a Giant Bubble

Astronomers are releasing today this new Hubble image of the Bubble Nebula to celebrate the 26th anniversary of the Hubble telescope's launch into Earth orbit on April 24, 1990. The Bubble Nebula is a giant cloud of gas and dust illuminated by the...
21-Apr-2016 11:00 AM EDT Add to Favorites

Behemoth Black Hole Found in an Unlikely Place


Astronomers have uncovered one of the biggest supermassive black holes, with the mass of 17 billion suns, in an unlikely place: the cente of a galaxy that lies in a quiet backwater of the universe. The observations, made with the Hubble Space...
6-Apr-2016 1:00 PM EDT Add to Favorites

Hubble's Journey to the Center of Our Galaxy

Peering deep into the heart of our Milky Way galaxy, this Hubble Space Telescope image reveals a rich tapestry of more than half a million stars. Except for a few blue, foreground stars, the stars are part of the Milky Way’s nuclear star cluster,...
31-Mar-2016 10:00 AM EDT Add to Favorites

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