New experiments reveal how astrocytes tune neuronal activity to modulate our mental and emotional states. The results suggest ...

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In 1927, Albert Einstein and Neils Bohr debated the nature of what’s known as complementarity—the idea that a photon’s dual wave-like and particle natures can’t be measured at the same time. Now, two ...

KENNEDY SPACE CENTER — After completing its 16th and final test of generating oxygen in the mostly carbon dioxide atmosphere of Mars, MOXIE will leave a legacy for its bigger future descendants, says ...