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Astronomy

Star trails over the Nicholas U. Mayall 4-meter Telescope on Kitt Peak National Observatory near Tucson, AZ.??

Space

Largest 3D map of the universe contains 8 million galaxies

Astrophysicists hope a map created by the Dark Energy Spectroscopic Instrument will help answer questions about the expansion of the universe

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Space

Help discover the origins of meteor showers by spotting shooting stars

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The Triangulum Galaxy, a.k.a., Messier 33, is a spiral galaxy about 3 million light years from Earth. It belongs to the Local Group of galaxies that includes the Milky Way and Andromeda galaxies. Chandra's X-ray data (pink) reveal a diverse range of objects including neutron stars and black holes that are pulling material from a companion star, and supernova remnants. An optical image from the Subaru telescope in Hawaii (red, green, and blue) shows the majestic arms of this spiral galaxy that in many ways is a cousin to our own Milky Way.

Space

Find the most distant galaxy visible to the naked eye

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James Webb Space Telescope

Space

The James Webb Space Telescope is finally on its way into orbit

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Space

My encounter with a different and deeply mysterious kind of corona

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Cow in space

Space

Baffling ‘space cow’ explosion was probably a failed supernova

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On August 31, 2012 a long filament of solar material that had been hovering in the sun's atmosphere, the corona, erupted out into space at 4:36 p.m. EDT. The coronal mass ejection, or CME, traveled at over 900 miles per second. The CME did not travel directly toward Earth, but did connect with Earth's magnetic environment, or magnetosphere, causing aurora to appear on the night of Monday, September 3. Picuted here is a lighten blended version of the 304 and 171 angstrom wavelengths. Cropped Credit: NASA/GSFC/SDO NASA image use policy. NASA Goddard Space Flight Center enables NASA???s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA???s accomplishments by contributing compelling scientific knowledge to advance the Agency???s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Space

Monster cloud of plasma spotted spewing out of a distant star

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James Webb Space Telescope Mirrors Undergoing Cryogenic Testing The flight mirrors for the James Webb Space Telescope undergo cryogenic testing at NASA Marshall. Credit: Ball Aerospace

Space

The James Webb Space Telescope is expensive, but it should be worth it

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Space

3 of the most exciting space telescopes planned for launch by 2034

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Space

How the James Webb telescope will rewrite the story of the universe

The most anticipated space telescope ever is about to launch. It will give us a clear picture of the first stars and reveal the atmospheres of exoplanets too 鈥� if it unfolds without a hitch

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Mu岣mmad ibn M奴s膩 al-Khw膩rizm墨

Space

Now is the perfect time to see dwarf planet Ceres for yourself

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Space

US astronomers plan $11 billion telescope to picture another Earth

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Space

Satellites and junk are littering space and ruining our night skies

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