Star Formation Occurs in Competitive Environment

Star Formation Occurs in Competitive Environment

A survey of the stellar nursery in the Orion Nebula Cluster provides evidence that stars compete for material and their size depends on what they gather rather than their initial core size. Plus, NASA mission updates, fast radio bursts, neutron stars, visible novae,...
Anatomical Dissection of Planetary Nebula Using Hubble Images

Anatomical Dissection of Planetary Nebula Using Hubble Images

Media Listen on Libsyn Watch on YouTube  Summary Our coverage of last week’s AAS meeting continues with new work on the formation of planetary nebula based on Hubble Space Telescope images. Plus, a massive quasar in the early universe, water ice on Ganymede,...