New York Times: The House authorization committee that oversees NASA yesterday shrank from $6 billion to $0.75 billion the amount of money NASA is allowed to spend on commercial launch vehicles. Senate authorizers had also proposed a cut, but to $1.3 billion. A shift from federal to commercial launches is a key element of President Obama’s NASA overhaul. Both the White House and the Senate authorizers called for the cancellation of NASA’s Ares-1 heavy-lift vehicle; the House authorization bill does not.
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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