ISS Dust Experiment Could Hint at How Tiny Grains Help Shape the Cosmos

Dust is omnipresent throughout homes and offices around the world. But now, scientists are intentionally bringing the mildly inconvenient nuisance all the way up to the International Space Station to study how dust grains arrange themselves in a microgravity environment.As part of the Plasma Kristall-4 (PK-4) experimenthttps://www.eurekalert.org/pub_releases/2018-11/aps-uo110218.php — a joint collaboration between the European Space Agency (ESA) and the Russian Federal Space Agency (Rosc