...as a wet, potentially habitable planet, and revealing uncharted Martian landscapes," said Thomas Zurbuchen, associate administrator for NASA's Science Mission Directorate. "Whatever loss we feel now must be tempered with the knowledge that the legacy...
...platform for science in deep space and as an outpost for astronauts traveling onwards to the lunar surface. It is led by NASA. Following decisions at Space19+, ESA will build a Habitation module, communications systems and a refuelling module for the...
... heritage. What we attempted to do – to dig so deep with a device so small – is unprecedented,” said Troy Hudson, a scientist and engineer at NASA’s Jet Propulsion Laboratory in Southern California who has led efforts to get the mole deeper into the...
... interested in advanced SEP for use in their applications, especially for moving large masses to geosynchronous Earth orbits. NASA’s Space Technology Mission Directorate has been advancing the state-of-the-art SEP technologies resulting in several...
... an initial goal of reducing cost per pound of cargo to orbit to $1,000.11 This figure is traceable to a series of studies fostered by NASA and the US Department of Defense from the 1970s–90s.12 Those studies pointed to launch costs as the constraint...
... a gravity assist manoeuvre at Venus to provide a boost in velocity to propel them on their way to their primary mission target. NASA missions that have used this slingshot effect include Galileo (Jupiter), MESSENGER (Mercury), Cassini (Saturn), and...