More than 99% of Americans live under skies polluted by light ... and has a deleterious effect on plant and animal life. The astronomer Dr. David Koerner thinks it also affects our sense of ...

The Veil Nebula is roughly 2,400 light-years away ... This new image was taken at a single point in time, but still helps astronomers understand how it has evolved over the past three decades.

Get Instant Summarized Text (Gist) The Hubble Space Telescope captured a new image of the Veil Nebula, a supernova remnant from a star 20 times the mass of the sun that exploded 10,000 years ago ...

The Veil Nebula offers astronomers a unique opportunity to study how the remnants of such explosions interact with the surrounding interstellar medium, and how they contribute to the formation of ...