When humankind once again ventures out from Earth's neighborhood, where will we go? And how will we get there?
November 29, 2011 |
By adapting ideas from robotic planetary exploration, the human space program could get astronauts to asteroids and Mars cheaply and quickly
How a spacecraft propelled by ion drives could deliver humanity deeper into space than ever before
Why not add our closest planetary neighbor to the list of destinations for astronauts to visit in the coming decades?
In a Skype interview, Damon Landau and Nathan J. Strange of NASA's Jet Propulsion Laboratory talk about the radical mission proposal they laid out in the December issue of Scientific American
Deadline: Jan 27 2014
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The Dow Chemical Company is the leading producer of polyalkylene glycols (PAGs) used in synthetic fluids and lubricants where petroleum,
Deadline: Dec 11 2013
Reward: $52,000 USD
Platform technologies – tools, techniques, and instruments that enable entirely novel approaches for scientific investigation across a b
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