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Page 20 of 22 · 8 stories

Two processed Hubble views of Saturn, including a south-polar projection with a ten-sided atmospheric outline.
NASA, ESA, STScI, A. Sánchez-Lavega (University of the Basque Country), A. Simon (NASA-GSFC), M. Wong (UC Berkeley); Image Processing: A. Pagan (STScI) · CC BY 4.0

REPORTED STORY · SCIENCE & SPACE

Hubble spots a 10-sided wave forming around Saturn's south pole

A ten-sided atmospheric pattern is striking, but its outline is only the beginning of the science. The original study separates the motion of the pattern from the winds carrying the clouds—and shows why a plausible simulation is not yet an explanation of its origin.

U.S. Energy Secretary Chris Wright speaking at a lectern in front of Paducah and Department of Energy backdrops.
Photo: U.S. Department of Energy

ANALYSIS · INDUSTRY & POLICY

Paducah's proposed AI campus pairs 2GW of gas generation with up to 2.6GW of batteries

The U.S. Department of Energy, Brookfield and NextEra Energy describe a privately financed AI and high-performance computing campus on 785 acres of the former Paducah uranium-enrichment site. The public releases agree on the planned power assets, but not on the completion year or on how 1.8GW of campus capacity relates to more than 1.2GW of compute.