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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.

Peering deep into the heart of the Crab Nebula


Peering deep into the heart of the Crab Nebula. New images from the Hubble Space Telescope:

M7


M7: Open Star Cluster in Scorpius

The Colorful Clouds of Rho Ophiuchi


The Colorful Clouds of Rho Ophiuchi

The Fornax Cluster of Galaxies


The Fornax Cluster of Galaxies

NGC 5078 and Friends


NGC 5078 and Friends

LL Orionis


LL Orionis: When Cosmic Winds Collide

Milky Way Over Quiver Tree Forest


Milky Way Over Quiver Tree Forest

Contemplating the Sun


Contemplating the Sun

Andromeda Rising over Colombia


Andromeda Rising over Colombia

Lucid Dreaming


Lucid Dreaming

Orion s Belt and Sword over Teide s Peak


Orion's Belt and Sword over Teide's Peak

Close Comet and the Milky Way


Close Comet and the Milky Way

The Great Nebula in Carina


The Great Nebula in Carina

Close Comet and Large Magellanic Cloud


Close Comet and Large Magellanic Cloud

Dark Nebulas across Taurus


Dark Nebulas across Taurus

Lunar Shadow Transit


Lunar Shadow Transit

Cities at Night


Cities at Night

IC 1848


IC 1848: The Soul Nebula

The Tarantula Nebula


The Tarantula Nebula

A Supernova through Galaxy Dust


A Supernova through Galaxy Dust

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