NASA's plans for Mars sample return are effectively cancelled as part of a bill approved by the U.S. Congress, ending efforts ...
Smithsonian Magazine on MSN
Jupiter’s Moon Europa Is a Top Candidate for Hosting Alien Life. But It May Lack the Geologic Activity Needed to Birth Microbes
On Earth, deep-sea vents may have given rise to the planet’s first life. But nothing of the sort seems to be happening at the ...
The protein called intelectin-2 plays another important role by reinforcing the protective mucus layer that lines the ...
"A plane flew through some supercooled water droplets within cirrocumulus clouds. The plane introduced ice crystals, allowing ...
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