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History-Making Mars Mission Launched 35 Years Ago

Thrust from a Titan 3/Centaur rocket launched NASA's Viking 1 spacecraft on a 505-million-mile journey to Mars on Aug. 20, 1975. Viking 2 followed three weeks later.

Space & Earth / Space Exploration

created Aug 20, 2010 | popularity 4.3 / 5 (7) | comments 0 | with audio podcast




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Organic carbon from Mars, but not biological

(Phys.org) -- Molecules containing large chains of carbon and hydrogen--the building blocks of all life on Earth--have been the targets of missions to Mars from Viking to the present day. While these molecules ...

Space & Earth / Space Exploration

created May 24, 2012 | popularity 4.4 / 5 (5) | comments 2 | with audio podcast

NASA's attempt to repeat Viking's search for martian organics

After 36 years of debate, confusion, and failed attempts by other space agencies to answer a basic question, NASA’s Mars Science Laboratory (MSL) is on its way to repeat the search for organic matter ...

Space & Earth / Space Exploration

created May 04, 2012 | popularity 5 / 5 (6) | comments 1 | with audio podcast

Is this proof of life on Mars?

The Curiosity rover is currently on its way to Mars, scheduled to make a dramatic landing within Gale Crater in mid-August and begin its hunt for the geologic signatures of a watery, life-friendly past. Solid ...

Space & Earth / Space Exploration

created Apr 13, 2012 | popularity 4.8 / 5 (27) | comments 21 | with audio podcast

Scientists see red on NASA cuts of Mars missions

NASA said Monday it's not giving up on Mars, but it'll have to get there later and at a lower price.

Space & Earth / Space Exploration

created Feb 27, 2012 | popularity 5 / 5 (6) | comments 8

SAM I am

The Mars Science Laboratory is on its way to the red planet, and its rover Curiosity should touch down next summer. If the mission hits paydirt and comes across organic material, then one instrument in particular ...

Space & Earth / Space Exploration

created Dec 06, 2011 | popularity 4 / 5 (1) | comments 0

NASA in high gear for Mars rover launch

The US space agency is poised to launch the most powerful and advanced robotic rover ever built to explore Mars and hunt for signs that life may once have existed on the red planet.

Space & Earth / Space Exploration

created Nov 26, 2011 | popularity 4.8 / 5 (6) | comments 10

NASA ready for November launch of car-size Mars rover

(PhysOrg.com) -- NASA's most advanced mobile robotic laboratory, which will examine one of the most intriguing areas on Mars, is in final preparations for a launch from Florida's Space Coast at 10:25 a.m. ...

Space & Earth / Space Exploration

created Nov 10, 2011 | popularity 4.6 / 5 (11) | comments 13 | with audio podcast

Russian craft embarks on voyage to Mars moon (Update)

A Russian probe on Wednesday set off on a three year return mission to Mars that aims to bring the first sample of a Martian moon back to Earth and re-establish Moscow as a power in planetary exploration. ...

Space & Earth / Space Exploration

created Nov 08, 2011 | popularity 5 / 5 (3) | comments 3

A noctilucent masterpiece

Night-shining “noctilucent” clouds create a magical glow in the night skies over Reykjavíc, Iceland in this beautiful photo by Örvar Atli Þorgeirsson, taken on August 6. In the ...

Space & Earth / Earth Sciences

created Aug 09, 2011 | popularity 5 / 5 (3) | comments 0

NASA says Mars mountain will read like 'a great novel'

The US space agency's unmanned Curiosity rover will explore a mountain on Mars that should read like "a great novel," revealing if signs of life ever existed on the red planet, NASA said Friday.

Space & Earth / Space Exploration

created Jul 22, 2011 | popularity 4.8 / 5 (5) | comments 0


List of search results for viking 2