Dust Grains

ALMA Takes Next-Level Images of a Protoplanetary Disk

The ESO's Atacama Large Millimeter/submillimeter Array (ALMA) is perched high in the Chilean Andes. ALMA is made of 66 high-precision…

6 months ago

Astronomers Spot Pebble-Size Dust Grains in the Orion Nebula

Stars and planets form out of vast clouds of dust and gas. Small pockets in these clouds collapse under the…

10 years ago