Earth's atmosphere could be turned into a giant dark-matter detector

Scientists Discover Asteroid Ryugu Came From Edges of Outer Space. Iron isotopes from Ryugu’s rock samples suggested that the asteroid’s construction significantly differed from typical carbon-rich meteorites in the Solar system.

Laying Geological Groundwork for Life on Earth – Early Plate Tectonics, Flipping of Geomagnetic Poles

Russian Cargo Craft Departs Space Station, Burns Up in Destructive Re-Entry in the Earth’s Atmosphere