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What If New York City Had No Light Pollution?

By Fraser Cain - April 10, 2018 01:46 PM UTC | Observing
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This is the COOLEST! Everything that's Orbiting the Earth Right Now

By Fraser Cain - April 09, 2018 07:36 PM UTC | Space Exploration
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A Magnetar Just Woke Up After Three Years of Silence

By Matthew Williams - April 09, 2018 05:16 PM UTC | Stars
A new study by a team of over 200 international scientists has revealed how a magnetar - a special class of neutron star - has awakened after three years of being dormant.
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Astronomy Cast Ep. 486: Particle Physics Update

By Susie Murph - April 09, 2018 03:10 PM UTC | Physics
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Launching Rockets from Balloons is About to be a Thing, But We Need a Better Name than "Rockoons"

By Evan Gough - April 09, 2018 02:57 PM UTC | Space Exploration
A new company is developing a hybrid rocket-balloon system to launch microsatellites cheaply from high altitude.
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Astronomers Just Found 72 Stellar Explosions, but Don't Know What's Causing Them

By Matthew Williams - April 09, 2018 01:53 PM UTC | Stars
Using data from the Dark Energy Survey Supernova program, a team of astronomers recently found 72 supernovae, the largest number discovered to date
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NASA Begins Construction of its New Quiet Supersonic Plane

By Matthew Williams - April 06, 2018 03:10 PM UTC | Space Policy
In partnership with Lockheed Martin, NASA has begun developing their quiet supersonic plane, a revolutionary aircraft that will generate quiet sonic booms
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Could There Be Life in the Cloudtops of Venus?

By Matthew Williams - April 06, 2018 12:46 PM UTC | Astrobiology
A new study by a team of international researchers shows how microbial life could exist in Venus' cloud tops, an idea suggested almost fifty years ago
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The Most Distant Star Ever Seen, Only 4.4 Billion Years After the Big Bang

By Matthew Williams - April 05, 2018 01:16 PM UTC | Extragalactic
Using the Hubble Space Telescope, a team of astronomers recently imaged the most distant star ever seen in a distant galaxy cluster
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NASA Simulates Their Orion Abort System. Now That Would be a Crazy Ride

By Matthew Williams - April 04, 2018 04:50 PM UTC | Missions
A team of research scientists recently conducted a series of simulations to see how the Orion Launch Abort System would fair in high speed conditions.
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Simulated View of a Newly Forming Planetary System with Rings and Gaps

By Matthew Williams - April 04, 2018 02:06 PM UTC | Planetary Science
Using data from the ALMA array, a team of international astronomers was able to image a newly forming planetary system and predict the presence of a planet.
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Weekly Space Hangout: April 4, 2018: Mathew Anderson's "Habitable Exoplanets"

By Fraser Cain - April 04, 2018 11:03 AM UTC | Exoplanets
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Tiangong-1 Splashes Down in the Pacific Ocean

By Matthew Williams - April 03, 2018 04:10 PM UTC | Space Exploration
According to a statement made by the US Air Force, the reentry of the Tiangong-1 was confirmed over the Pacific Ocean on April 2nd.
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Carnival of Space #555

By Susie Murph - April 03, 2018 03:25 PM UTC | Site News
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Did You Know That a Satellite Crashes Back to Earth About Once a Week, on Average?

By Matthew Williams - April 03, 2018 02:10 PM UTC | Space Exploration
According to the ESA's Space Debris Office, about 100 tonnes of space debris enters our atmosphere every year on average.
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Astronomy Cast Ep. 485: Docking, Refueling, Transferring

By Susie Murph - April 02, 2018 03:10 PM UTC | Space Exploration
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A New Extrasolar Planet Has The Composition of Mercury, but 2.5 Times the Mass of Earth

By Matthew Williams - March 31, 2018 03:09 PM UTC | Exoplanets
A team of international astronomers recently discovered a Super Earth with a similar composition of Mercury, and is several times hotter!
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Hubble Finds a Galaxy with Almost no Dark Matter

By Matthew Williams - March 30, 2018 03:42 PM UTC | Extragalactic
Using data from the Hubble Space Telescope and other ground-based observatories, a team of astronomers have found a galaxy that appears to have no dark matter.
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Tabby's Star is Dipping Again!

By Matthew Williams - March 29, 2018 03:33 PM UTC | Stars
According to updates by Tabetha Boyajian and her team, it appears that Tabby's Star recently experienced another major dip in brightness.
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Here's How to Follow the De-Orbit of Tiangong-1, now Estimated to Happen Between March 30 and April 2

By Matthew Williams - March 29, 2018 01:35 PM UTC | Space Exploration
All across the world, space agencies and satellite trackers are predicting that China's Tiangong-1 space station will enter Earth's atmosphere around April Fool's Day.
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