Rolling Stone: President Obama is interviewed by Jann S. Wenner for the cover story of the 15 October issue of Rolling Stone magazine. During the interview, which was posted online Wednesday, Obama discusses a wide range of topics, including the Tea Party, the economy, and the Gulf oil spill and its aftermath. In the area of science, he makes a strong statement on energy and climate change: “One of my top priorities next year is to have an energy policy that begins to address all facets of our overreliance on fossil fuels.”
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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