60-second Science
UV Rays Strip Small Galaxies of Star Stuff
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 0:02:18
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Sinopsis
Researchers measured the intensity of the universe's ultraviolet background radiation, and say it may be strong enough to strip small galaxies of star-forming gas. Christopher Intagliata reports.