Science: On 18 July the Russian orbital radio telescope Spektr-R was finally launched, writes Daniel Clery for Science. Originally designed in 1982, the satellite was put on hold following the collapse of the Soviet Union. The goal of the Russian satellite is to work with ground-based radiotelescopes to create images of unprecedented precision. Spektr-R aims to study the structure and dynamics of radiosources both inside and beyond our galaxy, shedding light on the structure of galaxies, star formation, black holes, dark matter, and interstellar space.
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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