Astronomy Picture of the Day
Discover the cosmos! Each day a different image or photograph of our
fascinating universe is featured, along with a brief explanation
written by a professional astronomer.
2020 April 25
Hubble's Cosmic Reef
Image Credit: NASA, ESA, STScI
Explanation: These bright ridges of interstellar gas and dust are
bathed in energetic starlight. With its sea of young stars, the massive
star-forming region NGC 2014 has been dubbed the Cosmic Reef. Drifting
just off shore, the smaller NGC 2020, is an expansive blue-hued
structure erupting from a single central Wolf-Rayet star, 200,000 times
brighter than the Sun. The cosmic frame spans some 600 light-years
within the Large Magellanic Cloud 160,000 light-years away, a satellite
galaxy of our Milky Way. A magnificent Hubble Space Telescope portrait,
the image was released this week as part of a celebration to mark
Hubble's 30th year exploring the Universe from Earth orbit.
Tomorrow's picture: 100th Anniversary
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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (UMCP)
NASA Official: Phillip Newman Specific rights apply.
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& Michigan Tech. U.
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