Milestone of the Day: Curiosity Celebrates One Year on Mars!

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To commemorate the first anniversary of Curiosity's landing on Mars, NASA takes a look back at the rover's twelve months of expedition so far in this video footage filmed from the rover's eye view.

Mars Rover Finds Traces of Complex Chemicals But No Definitive Sign of Organic Life

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Mars Rover Finds Traces of Complex Chemicals But No Definitive Sign of Organic Life
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NASA finally revealed the findings of Mars Curiosity today, announcing that the rover had discovered chemical compounds known as perchlorate, as well as water, sulfur and chlorine-containing substances in a Martian soil sample. The news came amidst heavy anticipations and rumored speculations that the rover had found signs of organic life, which was debunked earlier by the U.S. space agency as not true shortly before the announcement today. However, the scientists continued to take a careful approach to their findings by adding that the result won't be deemed conclusive until all possibilities of earthly contaminants in the sampled soil have been ruled out.

ISS Astronaut Test Drives a LEGO-built Earth Rover via Interplanetary Internet!

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ISS Astronaut Test Drives a LEGO-built Earth Rover via Interplanetary Internet!
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NASA & ESA recently announced that an American astronaut onboard the International Space Station has successfully operated a LEGO-built rover at the European Space Operations Centre in Darmstadt, Germany, using an experimental version of planet-to-planet Internet called Disruption Tolerant Networking (DTN) protocol. NASA's experts say once DTN is ready for deployment, it could be used to control robots on Mars from an orbiting spacecraft or even from Earth using satellites as relay stations.