USA Today: US President George W. Bush has authorized a sweeping new national space policy, green-lighting an overarching national policy that governs the conduct of America’s space activities.The new policy supports not only a moon, Mars and beyond exploration agenda, but also responds to a post 9/11 world of terrorist actions, such as the need for intelligence-gathering internal and external to the United States. It also states that the US will not recognise any attempts by commericial organizations or other governments to lay claim to outer space resources, such as water deposits on the Moon. White House National Space Policy Document
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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