Dust Grains
Learning More About Supernovae Through Stardust
Dust grains older than the Sun can tell us about how supernovae enriched the cosmos with heavy elements, but the…
3 weeks ago
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…
1 year 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