planet

Mercury Shows Off Its Reds, Whites, and Blues

May 14, 2013

Want to stay on top of all the space news? Follow @universetoday on Twitter At first glance, the planet Mercury may bear a striking resemblance to our own Moon. True, both are heavily-cratered, airless worlds that hide pockets of ice inside polar shadows… but there the similarities end. In addition to being compositionally different than [...]

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Time-Lapse: Earth

May 7, 2013

If you couldn’t tell, we love time-lapse videos… whether they’re made of photos looking up at the sky from Earth or looking down at Earth from the sky! This latest assembly by photographer Bruce W. Berry takes us on a tour around the planet from orbit, created from images taken by astronauts aboard the International [...]

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MESSENGER Sees a Smoother Side of Mercury

March 22, 2013

During its two years in orbit around Mercury — as well as several more years performing flybys — the MESSENGER spacecraft has taken over 150,000 images of the innermost planet, giving us a look at its incredibly rugged, Sun-scoured surface like never before. But not all areas on Mercury appear so harsh — it has [...]

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A Tribute to MESSENGER

March 14, 2013

If you’re reading this then you probably love space exploration, and if you love space exploration then you know how awesome the MESSENGER mission is — the incredibly successful venture by NASA, Johns Hopkins University Applied Physics Laboratory, and the Carnegie Institution of Washington to orbit and study the first rock from the Sun in [...]

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A New Look at Saturn’s Northern Hexagon

February 28, 2013

Freshly delivered from Cassini’s wide-angle camera, this raw image gives us another look at Saturn’s north pole and the curious hexagon-shaped jet stream that encircles it, as well as the spiraling vortex of clouds at its center. Back in November we got our first good look at Saturn’s north pole in years, now that Cassini’s [...]

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