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Apr 23, 2017

Is this picture worth a thousand words? According to the Holographic Principle, the most information you can get from this image is about 3...
Feb 10, 2017

Cosmic clouds form fantastic shapes in the central regions of emission nebula IC 1805. The clouds are sculpted by stellar winds and radiation from...
Feb 15, 2017

Fast expanding gas clouds mark the end for a central star in the Calabash Nebula. The once-normal star has run out of nuclear fuel, causing the...
Mar 6, 2017

You don't always see a scene this beautiful when you hike to an ancient volcano -- you have to be lucky. When the astrophotographer realized...
Mar 8, 2017

The Great Nebula in Orion, an immense, nearby starbirth region, is probably the most famous of all astronomical nebulas. Here, filaments...
Mar 11, 2017

Riding high in the constellation of Auriga, beautiful, blue vdB 31 is the 31st object in Sidney van den Bergh's 1966 catalog of reflection...
Mar 13, 2017

Why does Saturn's moon Pan look so odd? Images taken last week from the robotic Cassini spacecraft orbiting Saturn have resolved the moon...
Earth, Sun
Mar 20, 2017

The earliest satellites of the Space Age were small. Sputnik, for instance, weighed just 184.3 lbs. America’s first satellite, Explorer 1, was even...
Mar 21, 2017

Start with the constellation of Orion. Below Orion's belt is a fuzzy area known as the Great Nebula of Orion. In this nebula is a bright...
Earth
Mar 23, 2017

Technology Infused: After over 20 years of tests and development, NASA’s Balloon Program team is on the cusp of expanding the envelope in high-...

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