The total lunar eclipse two weeks ago spurred a lot of astrophotographers to capture the event, and I saw quite a few really pretty shots. But then I saw this one, which is so breath-taking I immediately emailed the photographer to get permission to share it with you:
[Click to enumbranate.] Wow. What you're seeing is the totally eclipsed Moon glowing a dull orange-red as it reflects sunlight filtered through Earth's atmosphere, sitting next to the Lagoon Nebula, itself pinkish-red due to the presence of octillions of tons of warm hydrogen. Just above the Lagoon and much farther away in space lies the blue-and-red Trifid Nebula, itself a star-forming region like the Lagoon. The Moon was in the constellation of Ophiuchus, near Sagittarius; from Earth this direction is looking straight into the galactic center. That's why you can also see thousands of densely-packed stars in the image. The photographer, Emil ...
