BBC: Meteosat-10 was launched into geostationary orbit yesterday by the European Organisation for the Exploitation of Meteorological Satellites. Since the launch of its first satellite in 1977, the Meteosat program has been providing Europe’s forecasters with continuous meteorological observations from space. The primary instrument aboard Meteosat-10 is an advanced visible and IR imager, which “builds its pictures of evolving meteorological systems, line by line, by spinning across the field of view,” writes Jonathan Amos for the BBC. The satellite can track cloud movement, changing temperatures, and other phenomena.
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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