Orion Rocks! Pebble-Size Particles May Jump-Start Planet Formation
Wednesday, August 27, 2014 - 11:00
in Astronomy & Space
Astronomers using the Green Bank Telescope have discovered that filaments of star-forming gas near the Orion Nebula may be brimming with pebble-size particles -- planetary building blocks 100 to 1,000 times larger than the dust grains typically found around protostars.