Best photos of the total lunar eclipse

Best photos of the September 27-28, 2015 total eclipse of the moon from awesome EarthSky community members! Thanks to all who posted.

Newly discovered dinosaur roamed northern Alaska

Hadrosaur was a truly polar dinosaur that endured months of winter darkness and probably experienced snow.

Intriguing cycle of close and far moons

This post explains lunar perigee - the moon's closest point to Earth - and includes dates of all closest and farthest moons for each month of 2015.

Super Blood Moon eclipse on September 28, 2015

When and how to watch the September 27-28, 2015 total eclipse of the moon.

How to watch tonight’s eclipse online

On the wrong part of Earth for tonight's eclipse? Clouded out? Here are links to online viewing.

Rosetta’s comet has daily water-ice cycle

"We found a mechanism that replenishes the surface of the comet with fresh ice at every rotation. This keeps the comet 'alive'," said a researcher.

Milky Way’s black hole is more active!

The black hole at the Milky Way's heart recently blasted out 10 times its normal rate of X-ray flares. Is it due to the close passage of a mysterious, dusty object?

Supersonic stars reveal Milky Way’s heart

Harvard astronomers want to examine the radio waves from supersonic stars at the Milky Way's core, to learn more about this hidden region of space.

Badlands

"It really felt like you could scoop the stars out of the sky," said photographer Cameron Cech.

Photos from friends: Signs of autumn

Happy autumn (or spring, if you're in the Southern Hemisphere)! Enjoy the photos.