Now is the time to catch sight of the asteroid 4 Vesta, as it pairs with Uranus and several stars in the early dusk sky.
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In the latest discovery to come from the New Horizons mission, it now seems that Pluto has hills of water ice that "float" across its surface
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NASA GODDARD SPACE FLIGHT CENTER, MD - All 18 of the primary mirrors have been fully installed onto the flight structure of what will become the biggest and most powerful space telescope ever built by humankind - NASA's James Webb Space Telescope (JWST).
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It's official: on February 11, 10:30 EST, there will be a big press conference about gravitational waves by the people running the gravitational wave detector LIGO.
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An Arizona State University research team hypothesizes that strange "cauliflower-shaped" rocks discovered by the Spirit Rover in 2008 may have been sculpted by microbes.
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KENNEDY SPACE CENTER, FL - NASA astronaut Edgar Mitchell, the 6th man to walk on the Moon, passed away on Thursday, Feb. 4, on the eve of the 45th anniversary of his Apollo 14 mission lunar landing.
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Here are some cool things to look for in the night sky this coming week including many passes of the space station, a curious curlicue in Orion and the fab five-planet alignment at dawn.
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On March 5th, asteroid 2013 TX68 could be making a close flyby Earth. But NASA's asteroid watchers insist there's no reason to worry.
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CAPE CANAVERAL AIR FORCE STATION - Despite howling winds and unseasonably frigid temperatures in the 'sunshine state', United Launch Alliance's workhorse Atlas V rocket successfully blasted off this morning, Friday, Feb 5, and delivered the final GPS satellite in the IIF series to orbit for the US Air Force.
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Humans have been looking up at the stars and finding patterns for millennia. Today, there are 88 recognized constellations, each with their own story.
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Far from being a deflector shield that protected Earth from comets, a new study shows that Jupiter may have directed planetesimals, with their payload of life-friendly chemicals, into Earth itself.
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CAPE CANAVERAL AIR FORCE STATION - The first launch of 2016 from Cape Canaveral, Florida, is poised for blastoff on Friday, Feb. 5, and features a United Launch Alliance Atlas V rocket carrying a US Air Force payload that will fortify the GPS constellation of navigation satellites that is critically important to military and civilian users on a 24/7 basis.
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This image of a jet of material streaming out of a black hole 900 million light years from Earth, required 16 telescopes working together to capture.
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China has released hundreds of photos from Chang'e 3 lunar lander and Yutu rover.
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Hunting the elusive counter glow known as the gegenschein takes sharp eyes, dark skies, persistence and patience. This weekend provides an excellent chance to check this one off your astronomical life list, as the Moon heads toward New phase. Here are our tips on sighting the gegenschein, along with facts, history and more.
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The Moon is the first object in space that fascinate us Earthlings, and wondering how it got there is a compelling question.
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KENNEDY SPACE CENTER - Looking amazingly like a fish flying across the skies high above the Florida space coast, NASA's unique Super Guppy aircraft loaded with the structural backbone for NASA's next Orion crew module, swooped in for a landing at the Kennedy Space Center on Monday afternoon, Feb. 1.
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The Ariane 5 rocket will carry the James Webb Space Telescope into orbit and send it on its way to L2.
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The Crab Nebula, or Messier 1 (M1) is a supernova remnant left over when a massive star detonated in 1054 A.D. It's the first of the Messier Objects.
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We've decided to republish Tammy Plotner's Guide to the Messier Objects and Constellations, starting today with M1 - the Crab Nebula.
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Wow. This video will knock your socks off ... at least it did mine. This new flyover video of Ceres was created using enhanced images taken by the Dawn spacecraft's framing camera.
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On the road to restoring US Human spaceflight from US soil, SpaceX conducted a pair of key tests involving a propulsive hover test and parachute drop test for their Crew Dragon vehicle which is slated to begin human missions in 2017.
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Robin Biesbroek's book "Lunar and Interplanetary Trajectories" will show you some of the tricks of the trade in optimizing missions, whether choosing the best launch system or balancing an orbit about a Lagrange point.
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Here on Earth, a year lasts roughly 365.2 days. But on the other planets in our Solar System, things get a little more complicated...
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A new video shows us in striking detail where we live in the Universe.
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Blue Origin reaches an historic milestone as their New Shepard rocket becomes the first successful reusable rocket.
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Astrophotographer Matt Dieterich thoughtfully identified all the constellations in this amazing mosaic image of the Milky Way captured from Glacier National Park in Montana in May, 2016.
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A recently discovered planet that orbits its star at 1 trillion kilometres raises questions about our understanding of solar system formation.
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NASA's world famous Mars Exploration Rover Opportunity continues blazing a daily trail of unprecedented science first's, still swinging her robotic arm robustly into action at a Martian "Mining Zone" on the 12th anniversary of her hair-raising Red Planet touchdown this week, a top rover scientist told Universe Today.
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Have you ever seen a ring around the Moon in the sky and wondered what causes it? This is a "moon halo", and it's caused by light passing through ice particles suspended in the high atmosphere.
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While some of us might only be dreaming of sticking our toes in the sand right about now, the Curiosity rover is actually doing so. But it's no vacation for the rover, even though she stopped to take a selfie.
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Between existing and theoretical technology, it would take a very long time to get to Proxima Centauri, the nearest star. But it is possible...
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NEW JERSEY - NASA astronaut Scott Kelly captured a rare display of 'thundersnow' from space as Snowzilla's blast pummeled much of the US East Coast this weekend with two feet or more of blinding snow from the nations' capital to New York City and beyond.
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Stay on this road long enough and you'll reach the heart of the Milky Way, just 26,000 light-years to go.
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NEW JERSEY- The monstrous 'Blizzard of 2016' predicted by weather forecasters for days has struck a wide swath of the US East Coast from the Gulf coast to the Carolinas to New York and soon into New England, with full fury today, Friday, Jan. 22.
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According to researchers from Australia National University, the reason humanity has found no evidence of alien life may be because it is extinct
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A fine meeting of all five naked eye planets greets dawn skywatchers in early February as Mercury, Venus, Mars, Saturn and Jupiter are all visible at once. Watch as the Moon visits all five, and follow the planets through 2016.
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