On Feb. 7, 1999, the Stardust mission launched. The first-of-its-kind sample-return mission was commissioned with flying ...
The first large plume of Saharan dust is set to arrive in Florida. These tiny particles travel thousands of miles through the Saharan Air Layer (SAL), which is located between half and 3.5 miles from ...
Space dust provides more than just awe-inspiring pictures like the Pillars of Creation. It can provide the necessary materials to build everything from planets to asteroids. But what it actually looks ...