Telegraph: A team of scientists is preparing to fly across the continental US in the world’s largest airship in order to get a closer look at the composition of Earth’s atmosphere. Skyship 600 is scheduled to launch next week from Florida, and its onboard team will spend the next four weeks sampling the air and visiting such places as the Arizona desert and a bat cave in Texas. The expedition, called Cloud Lab, is to be filmed by the BBC. Among other things, the researchers will study how clouds are formed and what they are made of. The team will also be collecting and analyzing air samples to look for bacteria, fungi, and other organisms that may affect cloud development. As with recent studies of the oceans, the scientists expect to discover new species of microbes that exist only in Earth’s atmosphere.
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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