The Christian Science Monitor: The Department of Energy has finally announced a timeline for Nevada’s Yucca mountain nuclear waste storge site to start receiving the 50,000 tons of radioactive spent fuel rods from the US nuclear industry. The date, 2017, is 19 years behind the facility’s original schedule. The delays have caused frustration in the nuclear industry, as well as among state governments, who recently sued the DoE to take the waste that has been piling up near power stations. An added urgency to opening Yucca mountain is the expected increase in building new US nuclear power plants over the next few years, as power demands, the high price of oil, and concerns about global warming, make nuclear power more attractive as a energy source.
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
Get PT in your inbox
PT The Week in Physics
A collection of PT's content from the previous week delivered every Monday.
One email per week
PT New Issue Alert
Be notified about the new issue with links to highlights and the full TOC.
One email per month
PT Webinars & White Papers
The latest webinars, white papers and other informational resources.