space
Watch NASA’S New Exoplanet-Hunting Satellite Launch Aboard a SpaceX Rocket Right Here

If all goes according to plan, NASA’s new Transiting Exoplanet Survey Satellite, or TESS, will launch today at 11:32 pm GMT from Cape Canaveral in the US. Read More >>

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NASA’s Kepler Space Telescope Has Only a Few Months to Live

The space-based telescope responsible for detecting 2,245 exoplanets, and another 2,342 yet to be confirmed, is running out of fuel and may have just a few months left before its lights go out. The Kepler spacecraft will go down in history as one of the greatest astronomical tools ever used to scan the heavens. Read More >>

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Kepler Astronomers Discover Treasure Trove of New Exoplanets

Kepler is the gift that keeps on giving. After suffering a major malfunction five years ago, the rejiggered space-based telescope continues to churn away, scanning the heavens for signs of distant worlds. An international team of astronomers has now released the results of its latest survey, confirming the existence of nearly 100 new exoplanets. Read More >>

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The 20 Most Earth-Like Exoplanets We’ve Found

The Kepler space observatory has given us a stash of thousands of exoplanets. Now, researchers have pulled twenty from that stash that they say are the most likely to be habitable. Read More >>

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NASA Kepler Twitter Account Hacked, Tweets Raunchy Bum

The official Twitter account for NASA’s Kepler, which surveys parts of the Milky Way Galaxy in search for hospitable planets, just got hacked. It’s unclear how or why the account was hacked, but it definitely tweeted a bum and a sketchy link. Read More >>

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Astronomers Recorded This Eerie Music From a 13-Billion-Year-Old Star

Space is not the soundless vacuum movies would have us believe. In fact, judging by these eerie recordings of the music being thrown off by the oldest stars in the Milky Way, space actually sounds like a bit of a party. Read More >>

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A Huge Unnamed Dwarf Planet, Almost the Size of Pluto, Has Been Hiding in Our Solar System

In a universe full of planets, 2007 OR10 is something special. It’s big, just slightly smaller than the size of Pluto. And it’s close, within our very own solar system. So how did it still manage to take astronomers by surprise? Read More >>

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Kepler Just Doubled the Number of Confirmed Exoplanets in Our Galaxy

Wait, you thought the Kepler Space Telescope was dead? Think again. Today, NASA’s Kepler team announced the discovery of a whopping 1,284 new planets—the largest number of exoplanets ever reported at once. Kepler’s latest haul more than doubles the number of confirmed planets beyond our solar system. Read More >>

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The Kepler Space Telescope Is Alive Again After Scaring the Hell Out of Everyone

After creating a minor panic when it went into Emergency Mode two weeks ago, the Kepler Space Telescope is back to doing science. As of 16:30 GMT yesterday, it’s continuing the search for planets beyond our solar system. Read More >>

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NASA Just Recovered Its Drifting Kepler Spacecraft

After an inexplicable shift into Emergency Mode, NASA managed to partially recover its planet-hunting Kepler spacecraft. But we still don’t know what caused it to freak out in the first place. Read More >>

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The Kepler Space Telescope is Broken Again 

NASA’S Kepler Space telescope might have had a new lease on life in 2014 when scientists figured out how to repurpose the damaged telescope, but it now appears that it’s in trouble once again. Read More >>

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First Ever Supernova ‘Shock Breakout’ Captured in Visible Light

When a star dies and erupts as a supernova it can produce a short, sharp shockwave that astronomers call a “shock breakout.” For the first time ever, astronomers have captured such an event as optical light. Read More >>

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Kepler May Be the Most Productive Broken Telescope Ever

The Kepler spacecraft came roaring back into the news last week, when scientists announced that the plucky little planet hunter had unearthed hundreds of new exoplanets in our cosmic backyard, despite being literally broken. But that’s not all Kepler’s been up to—by a long shot. Read More >>

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Kepler Has Uncovered a Trove of New Planets in Our Cosmic Neighbourhood

If you thought the Kepler mission’s glory days were over, think again. At the 227th meeting of the American Astronomical Society yesterday, astronomers announced a whopping 234 new exoplanet candidates discovered by spacecraft in 2014. The best part? All of them are just tens of light years away. Read More >>