SETI

Hunting for Alien Megastructures

May 24, 2013

Want to stay on top of all the space news? Follow @universetoday on Twitter It’s a big galaxy out there. Even the most skeptical scientist has to accept that if a civilisation like our own exists, then there’s a good chance we’re not the only one to have ever done so. When most people think [...]

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Extreme Telescopes: Unique Observatories Around the World

March 24, 2013

In 1888, astronomer Simon Newcomb uttered now infamous words, stating that “We are probably nearing the limit of all we can know about astronomy.” This was an age just prior to identifying faint nebulae as separate galaxies, Einstein’s theory of special and general relativity, and an era when a hypothetical substance called the aether was [...]

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Pluto May Soon Have a Moon Named Vulcan (Thanks to William Shatner)

February 25, 2013

The votes have been tallied and the results are in from the SETI Institute’s Pluto Rocks Poll: “Vulcan” and “Cerberus” have come out on top for names for Pluto’s most recently-discovered moons, P4 and P5. After 450,324 votes cast over the past two weeks, Vulcan is the clear winner with a landslide 174,062 votes… due [...]

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Help Name Pluto’s Newest Moons!

February 11, 2013

Today marks seven months since the announcement of Pluto’s fifth moon and over a year and a half since the discovery of the one before that. But both moons still have letter-and-number designations, P5 and P4, respectively… not very imaginative, to say the least, and not really fitting into the pantheon of mythologically-named worlds in our Solar System. [...]

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Less Than 1% of Exoplanet Systems Have Intelligent Life, Researchers Say

February 8, 2013

Recent findings say that Earth-like exoplanets could be all around us in our cosmic neighborhood. But how many would be home to intelligent life? A new study estimates that fewer than 1% of transiting exoplanet systems host civilizations technologically advanced enough to send out radio transmissions that could be detected by our current SETI searches. [...]

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