Results for "nasa"

One-year NASA mission launch: watch LIVE as Soyuz takes off

One-year NASA mission launch: watch LIVE as Soyuz takes off

Starting today, NASA's Scott Kelly and Russian cosmonauts Gennady Padalka and Mikhail Kornienko will be heading off for a year in space aboard the International Space Station. While Padalka's mission will be slightly shorter at a standard six months, a full year in space is planned for Kelly and Kornienko. This mission will test the long-term spaceflight effects on the human body in both physiological and psychological terms. Scott Kelly is also part of a twin study - his (retired) brother Mark Kelly will be remaining on Earth to be studied by NASA as the mission takes place in space.

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The hunt for dark matter: NASA’s Hubble, Chandra uncover new clues

The hunt for dark matter: NASA’s Hubble, Chandra uncover new clues

Astronomers have uncovered new clues about the nature of mysterious dark matter using NASA's Hubble telescope and the Chandra X-ray Observatory. The newest discovery is that dark matter doesn't decelerate when it collides against other dark matter. Previous theories held dark matter to be more interactive. If this new information is correct, it could eliminate some previous theories about the behavior of dark matter. For example: because dark matter doesn't slow down when it collides with itself, theories relying on strong friction are out the window.

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NASA hails successful test of Mars lander tech

NASA hails successful test of Mars lander tech

NASA is working on a new Mars lander technology that will allow scientists to place a spacecraft exactly where they want on the surface of the red planet. This lander tech is known as ADAPT. The test system is designed to help a spacecraft divert course and make a smooth pinpoint landing. By contrast, when Curiosity landed on Mars, NASA scientists had a massive landing area 12 miles by 4 miles as the location they wanted to hit.

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NASA tests LEAPTech: a crazy experimental 18-engine electric wing

NASA tests LEAPTech: a crazy experimental 18-engine electric wing

NASA is testing their latest experiment; the new idea is the LEAPTech electric wing. LEAPTech stands for Leading Edge Asynchronous Propeller Technology, and this set of wings looks very different from a traditional airplane wing. The LEAPTech wing looks a bit strange with its narrow surface area and its lengthy 31-foot wingspan. Not to mention that the wings are decked out with 18 small engines, while most commerical jets normally have two or four engines. It's electric and aims to be safe, efficient, and environmentally friendly.

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NASA successfully launches Magnetosphere Multiscale spacecraft

NASA successfully launches Magnetosphere Multiscale spacecraft

NASA has announced that it has successfully launched four new spacecraft this week. The spacecraft are called the Magnetosphere multiscale (MMS) spacecraft and will be positioned in Earth orbit. The spacecraft launched on top of a United Launch Alliance Atlas V rocket on Thursday, March 12. The launch occurred at Cape Canaveral Air Force Station Space Launch Complex 41.

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NASA Dawn spacecraft nears Ceres orbital insertion

NASA Dawn spacecraft nears Ceres orbital insertion

NASA has announced that the Dawn spacecraft is nearing orbital insertion around the dwarf planet Ceres. The Dawn mission will be the first mission to successfully visit a dwarf planet when it enters orbit around Ceres on March 6. As the spacecraft gets ready to enter orbit and gets closer to the surface of Ceres, the probe is sending back detailed images.

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NASA’s Ceres pics show mysterious bright spots on planet

NASA’s Ceres pics show mysterious bright spots on planet

NASA's Dawn spacecraft is drawing nearer to the dwarf planet Ceres, and unlike the photos we saw late last month when the spacecraft was farther away, the latest ones are quite a bit clearer...and sporting a big mystery. At a distance of 29,000 miles away on February 19, the spacecraft took an image that shows two distant bright spots on or near the surface of the small planet. The cause of those spots continue to be a mystery.

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