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“Expedition 53 Commander Randy Bresnik and Flight Engineer Mark Vande Hei of NASA completed a 6 hour, 55 minute spacewalk at 3 p.m. EDT. The two astronauts replaced one of two Latching End Effectors (LEE) on the station’s …
“Building a strategic capability for advancing and sustaining human space exploration in the vicinity of the Moon will require the best from NASA, interested international partners, and U.S. industry. As NASA continues formulating the deep space gateway concept, the …
“Engineers at NASA’s Marshall Space Flight Center in Huntsville, Alabama, tested NASA’s first 3-D printed rocket engine prototype part made of two different metal alloys through an innovative advanced manufacturing process. NASA has been making and evaluating durable …
“NASA’s asteroid sample return spacecraft successfully used Earth’s gravity on Friday to slingshot itself on a path toward the asteroid Bennu, for a rendezvous next August. At 12:52 p.m. EDT on Sept. 22, the OSIRIS-REx …
“NASA’s Cassini spacecraft is headed toward its Sept. 15 plunge into Saturn, following a final, distant flyby of the planet’s giant moon Titan. The spacecraft made its closest approach to Titan today at 12:04 p.m. PDT …
“On August 21, 2017, all of North America will be treated to an eclipse of the sun. Viewers around the world will be provided a wealth of images captured before, during, and after the eclipse by 11 spacecraft, at least …
“NASA’s Cassini spacecraft will enter new territory in its final mission phase, the Grand Finale, as it prepares to embark on a set of ultra-close passes through Saturn’s upper atmosphere with its final five orbits around the planet …
“A NASA mission designed to explore the stars in search of planets outside of our solar system is a step closer to launch, now that its four cameras have been completed by researchers at MIT. The Transiting Exoplanet Survey Satellite …
“Scientists have discovered the strongest evidence to date for a stratosphere on a planet outside our solar system, or exoplanet. A stratosphere is a layer of atmosphere in which temperature increases with higher altitudes. “This result is exciting because it …
“With the push of a button, final commands for the European Space Agency’s LISA Pathfinder mission were beamed to space on July 18, a final goodbye before the spacecraft was powered down. LISA Pathfinder had been directed into a …