If dark energy is weakening, as suggested by recent results, then the cosmos is far stranger than most physicists had ...

Venus dominates as the brilliant “Morning Star” in the east-southeast before dawn; the Eta Aquariid meteor shower takes place ...

Bode's Galaxy has an apparent magnitude of +6.94, making it one of the brightest galaxies visible in the Northern Hemisphere.

What's better than witnessing the Northern Lights? Capturing the moment. Learn how to do it properly with this quick tutorial ...

The cloud, called a dark nebula, is so dense that the hot, bright, baby stars within are hidden from view – but hints of ...

The first complete unit of the U.S. Army Dark Eagle hypersonic missile is now expected to be fielded in fiscal year 2025.

April 21 - 28 is International Dark Sky Week, a global celebration of the night sky during which like-minded organizations ...

The Jackson Hole Airport in Grand Teton National Park joins more than 80 other internationally recognized dark sky places in ...