New York Times: Four winners were chosen from 22 proposals for NASA’s Commercial Crew Development (CCDev) 2 awards: Boeing received the largest award of $92.3 million; Sierra Nevada Corp, $80 million; Space Exploration Technologies Corp (SpaceX), $75 million; and Blue Origin, $22 million. The awards are designed to promote the development of commercially operated transport systems to ferry astronauts to and from the International Space Station. “We’re committed to safely transporting US astronauts on American-made spacecraft and ending the outsourcing of this work to foreign governments,” NASA administrator Charles Bolden said in a prepared statement. “These agreements are significant milestones in NASA’s plans to take advantage of American ingenuity to get to low-Earth orbit, so we can concentrate our resources on deep space exploration.”
The finding that the Saturnian moon may host layers of icy slush instead of a global ocean could change how planetary scientists think about other icy moons as well.
Modeling the shapes of tree branches, neurons, and blood vessels is a thorny problem, but researchers have just discovered that much of the math has already been done.
January 29, 2026 12:52 PM
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