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ISS
Nov 19, 2018

The Refabricator on the International Space Station is a hybrid 3D printer that can also recycle materials to make new items. Read this story
ISS
Nov 19, 2018

While 3D printers are technology that many people are familiar with, there’s one 250 miles above us on the International Space Station (ISS) that’s...
Nov 19, 2018

This is a gibbous Moon. More Earthlings are familiar with a full moon, when the entire face of Luna is lit by the Sun, and a crescent moon...
Nov 18, 2018

It was Halloween and the sky looked like a creature. Exactly which creature, the astrophotographer was unsure but (possibly you can suggest...
Nov 16, 2018

Last Sunday when the Moon was young its sunlit crescent hung low near the western horizon at sunset. With strong earthshine it was joined by...
Nov 15, 2018

Periodic Comet 46P/Wirtanen is now the brightest comet in the night sky, but too faint to be seen by eye. From dark sky sites it could just...
Nov 14, 2018

What's inside this cosmic cave? A stellar nursery 10 light-years deep. The featured skyscape is dominated by dusty Sh2-155, the Cave...
Nov 13, 2018

Team photo one
Nov 13, 2018

This blog post originated in the 2017 Science Mission Directorate Technology Highlights Report (33 MB PDF). Technology Development Conceptual...
Nov 12, 2018

The majestic Lagoon Nebula is filled with hot gas and the home for many young stars. Spanning 100 light years across while lying only about...

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