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Astronauts in spacewalk to try to fix space station ammonia leak

he International Space Station’s crew set off on a precedent-setting spacewalk Saturday to try to stop ammonia leaking into space from the research laboratory’s power system. During the spacewalk, NASA astronauts Tom Marshburn and Chris Cassidy were to try to inspect and possibly repair the ammonia leak that affected the…

NASA: Sending humans to Mars is ‘ultimate destination in our solar system’

Setting foot on Mars by the 2030s is human destiny and a US priority, and every dollar available must be spent on bridging gaps in knowledge on how to get there, NASA’s chief said Monday. Addressing a conference of space experts at George Washington University, NASA administrator Charles Bolden said…

Experts now agree: Humans could walk on Mars within 20 years

AFP – NASA and private sector experts now agree that a man or woman could be sent on a mission to Mars over the next 20 years, despite huge challenges. The biggest names in space exploration, among them top officials from the US space agency and Buzz Aldrin, the second…

How NASA dodged a derelict Soviet spy satellite

This computer simulation created by the Institute for Air and Space systems at the Technical University of Braunschweig, Germany, shows the distribution and movement of space debris at present and in future. (TU Braunschweig/AP/File) Thanks to an emergency maneuver in March…  …

NASA releases images of giant Saturn ‘hurricane’

The U.S. National Aeronautics and Space Administration (NASA) released video Monday of a “behemoth hurricane” swirling near the planet Saturn’s north pole. According to NASA.gov, the images were captured by the Cassini spacecraft and show a storm that is much larger and which has winds that spin much faster that…

NASA’s Kepler telescope discovers three new planets in ‘habitable zone’

Scientists on Thursday announced that NASA’s Kepler satellite telescope had found three new planets that may be the best hopes yet of hosting life outside of Earth. According to NPR, Bay Area Environmental Research Institute research scientist Thomas Barclay said that the planet most like Earth orbits Kepler-69, which he…

White House confirms NASA plan to ‘lasso’ and bring asteroid near Earth

President Barack Obama’s administration will seek $100 million in funding for a mission to tow an asteroid closer to Earth for the purpose of helping future expeditions to Mars, NBC News reported on Saturday. This corroborates an announcement made by Sen. Bill Nelson (D-FL) on Friday. As the Associated Press…

Watch live: NASA holds briefing on antimatter-hunting experiment

NASA officials unveil the first results of the Alpha Magnetic Spectrometer experiment. AMS is cosmic-ray detector designed to seek out signs of antimatter and elusive dark matter from its perch on the International Space Station. Watch live, broadcast via NBC News on April 3. [Photo of Mark Kelly, who commanded…

SpaceX capsule leaves International Space Station after completing resupply mission

An unmanned, privately-owned US space capsule which had delivered supplies to the International Space Station undocked from the orbiting outpost on Tuesday to start heading home, NASA said. The manoeuvre with a robot arm handled by crew aboard the space station ended a mission of just over three weeks for…

Aerospace lobby hopes to renew NASA with crowd-funded ad campaign

The aerospace lobby has launched a new crowd-funded advertisement campaign to raise awareness about NASA’s space exploration programs. Daniel N. Stohr, the director of communications for the Aerospace Industries Association, told Raw Story on Monday that the campaign was aimed at increasing investments in the space program. “Raising awareness of…

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