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Oct 3, 2019

Gorgeous spiral galaxy M33 seems to have more than its fair share of glowing hydrogen gas. A prominent member of the local group of galaxies...
Solar System
Oct 2, 2019

The objectives of the Gravity/Radio Science Team for the Europa Clipper Mission are 1) add new members to the Europa Clipper science team with...
Universe
Oct 2, 2019

Last month NASA's Astrophysics division released text for program element D.12 Astrophysics Science Smallsat Studies that solicits studies of...
Oct 2, 2019

They are not alive -- but they are dying. The unusual forms found in the Carina nebula, a few of which are featured here, might best be...
Earth
Oct 1, 2019

At any given time, there is a fire burning somewhere on Earth. As the climate warms, it has directly affected the way fires occur, with longer fire...
Earth
Sep 30, 2019

Keith Weber remembers the first time he experienced the aftermath of a wildfire. "I remember the fluffy ash that seemed to cover everything," Weber...
Sep 30, 2019

Have you seen Orion lately? The next few months will be the best for seeing this familiar constellation as it rises continually earlier in...
Sep 29, 2019

Do you see the hourglass shape -- or does it see you? If you can picture it, the rings of MyCn 18 trace the outline of an hourglass --...
Sep 28, 2019

This week the equinox found the Sun near the middle, but not at the crossing point, of an analemma in its annual trek through planet Earth's...
Sep 27, 2019

The center of our Milky Way galaxy can be found some 26,000 light-years away toward the constellation Sagittarius. Even on a dark night, you...

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