Schlagwort: NASA

Tests Ensure Astronaut, Ground Crew Safety Before Orion Launches NASA is performing a series of tests to evaluate how astronauts and ground crew involved in final preparations before Orion missions will quickly get out of the spacecraft, if an emergency were to occur on the pad prior to launch. via NASA http://ift.tt/2zhQOR2

Revealing What Lies Beneath This false-color image demonstrates how use of special filters available on the Curiosity Mars rover’s Mast Camera (Mastcam) can reveal the presence of certain minerals in target rocks. T via NASA http://ift.tt/2ioVgTK

From Hot to Hottest This sequence of images shows the Sun from its surface to its upper atmosphere all taken at about the same time on Oct. 27, 2017. via NASA http://ift.tt/2iURKVn

Learning to Walk Before Heading to Space Canadian Space Agency astronaut Jeremy Hansen is suspended over a mock-up of the International Space Station during a microgravity simulation. via NASA http://ift.tt/2xGWGjb

Viewing Australia’s Great Sandy Desert From Space Flying hundreds miles above, astronauts aboard the International Space Station photographed Lake Hazlett and Lake Willis in Western Australia’s Great Sandy Desert. Hundreds of ephemeral salt lakes are peppered throughout the arid Australian Outback. via NASA http://ift.tt/2luBT0C

Hubble Digs into Cosmic Archaeology This Hubble infrared image is part of an observing program that imaged 41 massive galaxy clusters to find the brightest distant galaxies for theJames Webb Space Telescope to study. via NASA http://ift.tt/2zIrErL

Studying the Genetics of Organisms in Space At NASA’s Kennedy Space Center, organisms in a Petri plate are exposed to blue excitation lighting in a Spectrum prototype unit. NASA scientists and engineers are developing experiments to determine how different organisms, such as plants, microbes or worms, develop under conditions of microgravity. via NASA http://ift.tt/2ySUIzn

NASA Astronauts on Third and Final Spacewalk in October Series NASA astronauts Joe Acaba (left) and Randy Bresnik (right) at work outside the International Space Station on Oct. 20, 2017, in the third of a series of three planned spacewalks. The two astronauts successfully completed the 6 hour, 49 minute spacewalk at 2:36 p.m. EDT. via NASA http://ift.tt/2zFnj8q

Remembering Astronaut Paul Weitz In this June 1973 photo, astronaut Paul J. Weitz, Skylab 2 pilot, mans the control and display console of the Apollo Telescope Mount. Weitz, who also commanded the STS-6 shuttle mission and served as Deputy Director of Johnson Space Center, passed away this week at the age of 85. via NASA http://ift.tt/2z2GxbS

The Grace of Saturn Saturn’s graceful lanes of orbiting ice — its iconic rings — wind their way around the planet to pass beyond the horizon in this view from NASA’s Cassini spacecraft. via NASA http://ift.tt/2xglHRL