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Featured in Atacama Desert

By Mar 4, 2019
Space

What could life on Mars look like? This Chilean desert holds some clues.

If alien life exists below the surface of Mars, it might very well have a thing or two in common...
By Oct 30, 2015
Science

Pluto’s Crescent, A Loose Blimp, And Other Amazing Images Of The Week

Plus 3D-printed hair
By May 19, 2015
Environment

Chilean Fog Nets Pull Beer From Desert Air

Who needs water when you have beer?
By Mar 20, 2013
Science

Giant ALMA Telescope’s Amazing Early Discoveries Are Only The Beginning

Earth's biggest astronomy machine, inaugurated last week, will see farther into the past than ever before.
By Mar 13, 2013
Technology

ALMA, Earth’s Largest Telescope, Is Officially Open For Business

The next 30 years of observations will revolutionize astronomy.
By Mar 8, 2013
Science

PopSci Visits The World’s Largest Radio Telescope

ALMA is finally being unwrapped, and your telescope correspondent is going to Chile to see it.
By Jun 8, 2011
Technology

VLT Survey Telescope, the Biggest Visible-Spectrum Telescope in the World, Snaps its First Images

Like anyone else, when the ESO gets a new toy, it is understandably eager to play with it. Today we...
By Oct 25, 2010
Technology

Astrophotographer Grabs a Snapshot of the Darkest Possible Sky

If you’re going to photograph the cosmos, the first step is to find somewhere really dark where Earthly light pollution...
By Jun 9, 2010
Technology

ESO’s Newest Exoplanet-Seeking ‘Scope Brings Home Its First Images

The European Southern Observatory’s newest telescope has collected its first images of the cosmos, capturing some stunning images of the...
By Apr 27, 2010
Technology

Site Announced for ESO’s Extremely Large Telescope: Right Next to Very Large Telescope

The European Extremely Large Telescope — the European Southern Observatory’s successor to its Very Large Telescope, which will be the...