SPACE.com: European Space Agency (ESA) governments have finally approved to a two-part Mars exploration program to be conducted with NASA and have confirmed their commitment to spend 850 million euros ($1.23 billion) on missions in 2016 and 2018.
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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