asteroid dust

NASA Finally Prises Lid Off The Largest Haul of Asteroid Dust Ever Obtained

How NASA Captured Asteroid Dust to Find the Origins of Life | The sample of the space rock Bennu that OSIRIS-REx collected could unlock an ancient existential mystery

Asteroid dust caused 15-year winter that killed dinosaurs: Study. Fine silicate dust from pulverized rock would have stayed in the atmosphere for 15 years, dropping global temperatures by up to 15 degrees Celsius, researchers said in a study in the journal Nature Geoscience

Space rocks and asteroid dust are pricey, but these aren’t the most expensive materials used in science

NASA Scientists Got a Surprise When They Opened Up Sample of Bennu Asteroid Dust

How A Colombian’s Capsule Held Asteroid Dust From Outer Space