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Universe
Jan 11, 2018

Astronomers gathering at the 231st meeting of the American Astronomical Society at National Harbor in Washington, D.C., will have a chance to learn...
Jan 12, 2018

Discovered with the PanSTARRS telescope on September 7, 2016, this Comet PanSTARRS, C/2016 R2, is presently about 24 light minutes (3 AU) from...
Jan 16, 2018

With image data from telescopes large and small, this close-up features the dusty Elephant's Trunk Nebula. It winds through the emission...
Jan 17, 2018

Amendment 61 moves program element C.19 the New Frontiers Data Analysis Program to ROSES-2018. The objective of the New Frontiers Data Analysis...
Solar System
Feb 21, 2019

On or about February 21, 2019 Amendment 65 will create a new opportunity in ROSES-2018: program element C.31, the Korea Pathfinder Lunar Orbiter...
Feb 28, 2019

On January 1, New Horizons swooped to within 3,500 kilometers of the Kuiper Belt world known as Ultima Thule. That's about 3 times closer...
Solar System, Planets of Our Solar System
Mar 1, 2019

C.15 Planetary Protection Research has been updated to indicate that up to three additional projects in support of icy satellite...
Earth
Mar 4, 2019

Earth’s human population—which now surpasses 7.5 billion—continues to grow, with the scale of our towns and cities following suit. As our communities...

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