News tagged with trace mission

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Tracing the evolution of forest trees

There are at least 60,000 identified tree species in the world, "but we know next to nothing about how they got here," Elizabeth Stacy says. "Trees form the backbone of our forests, and are ecologically and ...

Nov 10, 2014
5 / 5 (3) 0

Q&A: 'Interstellar' filmmaker Nolan on his robots

In his secrecy-shrouded sci-fi extravaganza "Interstellar," filmmaker Christopher Nolan isn't just taking audiences to outer space. He's also sending a couple of robots along for the ride—and they're just ...

Oct 31, 2014
4.6 / 5 (5) 0

First light for MAVEN (w/ Video)

After 10-month voyage across more than 400 million miles of empty space, NASA's MAVEN spacecraft reached Mars on Sept. 21st 2014. Less than 8 hours later, the data started to flow.

Oct 13, 2014
4.7 / 5 (3) 0

NASA support key to glacier mapping efforts

Thanks in part to support from NASA and the National Science Foundation, scientists have produced the first-ever detailed maps of bedrock beneath glaciers in Greenland and Antarctica. This new data will help ...

Sep 30, 2014
5 / 5 (2) 0

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