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China is Russia's sole supplier of key military-use rare metals amid sanctions, RFE/RL reports
China became Russia's sole supplier of gallium, germanium, and stibium, chemical substances needed to produce weapons, ...
Public Radio International2d
Asteroid contains some of life’s building blocks
Studies of material harvested from asteroid Bennu by a NASA spacecraft that returned to Earth in 2023 has now shown that it contains minerals and thousands of organic molecules, including the chemical ...
Historic asteroid sample reveals the ‘building blocks of life are in fact extraterrestrial in origin,’ scientists say
Scientists have detected organic compounds and minerals necessary for life in the samples collected by the OSIRIS-REx mission ...