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Showing posts with label mars. Show all posts
Showing posts with label mars. Show all posts
Monday, July 24, 2017

VASIMR plasma engine: Earth to Mars in 39 days?

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VASIMR plasma engine: Earth to Mars in 39 days? : Artist’s impression of a 200-megawatt VASIMR spacecraft. Images Credit: Ad Astra Rocket ...

Giant asteroid crashed into Mars billions of years ago, study suggests

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Giant asteroid crashed into Mars billions of years ago, study suggests : Is it possible that past asteroid impacts could have caused the tw...
Saturday, March 7, 2015

The Night Mars Was Closest to Earth

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The Night Mars Was Closest to Earth : On Earth, Don Parker’s Mars images were hard to beat, but the Hubble Space Telescope—six times larg...
Wednesday, February 25, 2015

What is Mars Made Of?

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What is Mars Made Of? : The interior of Mars, showing a molten liquid iron core similar to Earth and Venus. Image Credit: NASA/JPL For th...
Tuesday, February 17, 2015

Catch a ‘Conjunction Triple Play’ on February 20th as the Moon Meets Venus & Mars

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Catch a ‘Conjunction Triple Play’ on February 20th as the Moon Meets Venus & Mars : The Moon passes Mars and Venus last month… this w...
Tuesday, August 16, 2011

HELICOPTERS (helik-o-pter)

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HELICOPTERS (helik-o-pter) : " “If Icarus hadn’t flown so close to the sun we would all have a second home in Mars by now”” The ...
Friday, August 5, 2011

All Planet Sizes

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FUNNY PICTURES OF NATURE & UNIVERSE PHOTOGRAPHY
Thursday, August 4, 2011

A Heartfelt Goodbye to a Spirited Mars Rover

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A Heartfelt Goodbye to a Spirited Mars Rover : " By John Callas Mars Exploration Rover Project Manager John Callas sent this letter ...