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Astronomy Picture of the Day

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Astronomy Picture of the Day
Updated: 2 hours 54 min ago

SEIS: Listening for Marsquakes

Wed, 06/05/2019 - 20:44

If you put your ear to Mars, what would you hear?

Stephan's Quintet from Hubble

Tue, 06/04/2019 - 20:43

When did these big galaxies first begin to dance?

A Live View from the International Space Station

Mon, 06/03/2019 - 20:43

If you were floating above the Earth right now, this is what you might see.

NICER at Night

Sun, 06/02/2019 - 20:42

A payload on board the International Space Station, the

Lynds Dark Nebula 1251

Sat, 06/01/2019 - 20:41

Stars are forming in Lynds Dark Nebula

Sunrise at Copernicus Crater

Fri, 05/31/2019 - 20:40

Sunrise at Copernicus Crater

M95: Spiral Galaxy with an Inner Ring

Thu, 05/30/2019 - 20:40

Why do some spiral galaxies have a ring around the center?

Stars, Dust, and Gas near NGC 3572

Wed, 05/29/2019 - 20:40

Star formation can be colorful.

A Volcano of Fire under a Milky Way of Stars

Tue, 05/28/2019 - 20:40

Sometimes it's hard to decide which is more impressive -- the land or the sky.

A Solar Prominence Eruption from SDO

Mon, 05/27/2019 - 20:38

One of the most spectacular solar sights is an erupting prominence.

Planet of the Tajinastes

Sun, 05/26/2019 - 20:35

What bizarre planet are these alien creatures from?

Boulders on Bennu

Sat, 05/25/2019 - 20:34

An abundance of boulders litters the surface

Moons Near Jupiter

Fri, 05/24/2019 - 20:33

On May 20, a nearly Full Moon and Jupiter shared this telephoto field of

Primordial Contact Binary 2014 MU69

Thu, 05/23/2019 - 20:31

Primordial Contact Binary 2014 MU69

Deep Field: Nebulae of Sagittarius

Wed, 05/22/2019 - 20:30

These three bright nebulae are often featured on telescopic tours of the

Planets of the Solar System: Tilts and Spins

Tue, 05/21/2019 - 20:30

How does your favorite planet spin?

A Circumhorizontal Arc Over Ohio

Mon, 05/20/2019 - 20:28

Why would clouds appear to be different colors?

Atlas, Daphnis, and Pan

Sun, 05/19/2019 - 20:27

Atlas, Daphnis, and Pan

RS Puppis

Sat, 05/18/2019 - 20:27


Dark Skies: Turn on the Night

Fri, 05/17/2019 - 20:27

Have you ever experienced a really dark night sky?


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