Future Mars astronauts may chomp on Earth's tiniest flowering plant to survive

Webb detects tiny quartz crystals in clouds of hot gas giant. Researchers using NASA’s James Webb Space Telescope have detected evidence for quartz nanocrystals in the high-altitude clouds of WASP-17 b, a hot Jupiter exoplanet 1,300 light-years from Earth.

Earth's solid inner core is 'surprisingly soft' thanks to hyperactive atoms jostling around

Sonic Signatures: How MIT Geologists Are Mapping Earth’s Hidden Layers