1999

 

The Large Cloud of Magellan

It is the most massive of the Milky Way's satellite galaxies.

M82: Galaxy with a Supergalactic Wind

Why is the Cigar Galaxy billowing red smoke?

Astronomy Picture of the Day: The Tarantula Nebula

The Tarantula Nebula, also known as 30 Doradus, is more than a thousand light-years in diameter, a giant star forming region within nearby satellite galaxy the Large Magellanic Cloud.

Astronomy Picture of the Day: The Light, the Dark, and the Dusty

This colorful skyscape spans about two full moons across nebula rich starfields along the plane of our Milky Way Galaxy in the royal northern constellation Cepheus.

Astronomy Picture of the Day: Hubble's Jupiter and the Shrinking Great Red Spot

What will become of Jupiter's Great Red Spot?

Astronomy Picture of the Day: The Sun Unleashed: Monster Filament in Ultraviolet

One of the most spectacular solar sights is an explosive flare

Astronomy Picture of the Day: Blue Moon Tree

Does an alignment like this occur only once in a blue moon?

Astronomy Picture of the Day: The Nebra Sky Disk

Some consider it the oldest known illustration of the night sky

Astronomy Picture of the Day: Arcs, Jets, and Shocks near NGC 1999

This tantalizing array of nebulas and stars can be found about two degrees south of the famous star-forming Orion Nebula

Gamma Cygnus and Crescent nebulae


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