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December 16, 2021
Our Milky Way May Be More Fluffy, Less Wiry
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News Side view of Hubble space telescope
News
Images Barred Spiral Galaxy NGC 1300
Images
Videos NGC 602, N90
Videos

ANNOUNCEMENTS

2021 Card design with AG Carinae and global landmarks

HubbleSite Holiday Cards are back!

Send celestial season’s greetings to friends and family this year with these free, printable cards. Choose from 40 designs
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Monthly Tonight's Sky: December Video Now Available

Learn more about the constellations you can observe in the night sky during the month of December. Watch the Video
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Introducing Hubble’s ULLYSES Program

Hubble has embarked on an extensive three-year program to observe the ultraviolet emissions of young stars. Learn More >

Hubble Favorites

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A giant red nebula (NGC 2014) and its smaller blue neighbor (NGC 2020) are part of a vast star-forming region in the Large Magellanic Cloud
The central region of the Tarantula Nebula in the Large Magellanic Cloud
The nebula appears to have two nested hourglass-shaped structures sculpted by a whirling pair of stars
Barred spiral galaxy NGC 1015
A monster young star is blasting powerful ultraviolet radiation and hurricane-like stellar winds, carving out a fantasy landscape
A face-on spiral galaxy with a small core
Saturn's rings stretch out eight times the radius of the planet.
Entangled among Galaxy cluster Abell 370 are thin, white trails that look like curved or S-shaped streaks

RESOURCES

The Cat's Eye, a planetary nebula, demonstrating concentric gas shells, and jets of high-speed gas.

Open new doors to the universe with Hubble’s discoveries HUBBLE SCIENCE

An artist's impression of a young, giant exoplanet orbiting its host star.

Get answers to the most frequently asked questions about Hubble QUICK FACTS

Two astronauts work on Hubble during SM3bb. A thin slice of Earth's horizon is in the background.

Learn about the mission of the Hubble Space Telescope HUBBLE MISSION

Hubble, Spitzer, and Chandra composite image of the Galactic Center Region

Discover how Hubble partners with the astronomy community COLLABORATING MISSIONS

spiral galaxy

Explore las traducciones al español de los recursos sobre el Hubble más populares RECURSOS EN ESPAÑOL

The distribution of dark matter, galaxies, and hot gas in the core of the merging galaxy cluster Abell 520

Find resources for learning and teaching others about Hubble science LEARNING RESOURCES

WHAT IS HUBBLE LOOKING AT NOW?

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