Carl Sagan’s Pale Blue Dot | Deep Roots Magazine

From Earth’s Caves, A Better Understanding of Mars

Dr. Penny Boston is exploring some of the most extreme environments on earth--the Snowy River Cave, the Cave of Crystal Giants--both in New Mexico, n the land where Billy the Kid once roamed--on the educated guess that those re...

by David McGee

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Hubble Sees a Supermassive, Super-hungry Galaxy

The NASA/ESA Hubble Space Telescope has located spiral galaxy NGC 4845, more than 65 million light-years away in the constellation of Virgo (The Virgin). At its glowing center is a supermassive black hole.

by David McGee

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‘Cry’ of a Shredded Star Heralds a New Era for Testing Relativity

‘This gives us an opportunity to explore the nature of black holes and test Einstein’s relativity at a time when the universe was very different than it is today,’ Last year, astronomers discovered a quiescent...

by David McGee

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A Spasmodic Active Region on the Sun…

Ol' Sol has been putting on a show lately, with a dazzling variety of dozens of spurts and eruptions and an equally dazzling magnetic display known as coronal rain.

by David McGee

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NASA’s Fermi Discovers the Most Extreme Blazars Yet

NASA's Fermi Gamma-ray Space Telescope has identified the farthest gamma-ray blazars, a type of galaxy whose intense emissions are powered by supersized black holes.

by David McGee

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NASA to Advance Unique 3D Printed Sensor Technology

Awarded a $2 million technology development award, NASA technologist MAHMOODA SULTANA and her team are developing technology that could benefit efforts to send humans to the Moon and Mars

by David McGee

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A ‘Lost Galaxy’ Found, Sun Science Stamps Arrive

A galaxy far, far away, thought 'lost,' has been discovered via the Hubble Telescope. And the Postal Service is issuing a very cool set of Sun Science stamps. You'll never look at the sun the same way again. Well, you shouldn't...

by David McGee

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Curiosity Rover Delivers Billion-Pixel View of Mars

NASA's Curiosity Mars rover delivers the first gigapixel image from the Red Planet's surface in a panoramic view that captures actual Mars lighting conditions.

by David McGee

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