Astronomers have discovered a giant, 500-light-year-wide cavity between two star-forming regions in the constellations ...

Look beyond the jet skis, and there are a number of captivating facts about Lake Powell that might make you appreciate it ...

Arizona is an ideal spot to see the Milky Way thanks to its numerous dark-sky places. Here's the best time to see - and photograph - the Milky Way.

When Is the Best Time to See the Milky Way? You can technically see a portion of the Milky Way all year, but you can’t always admire the photogenic core.

Welcome back to Joshua Tree National Park! In today’s video, I’m closing out my time in this beautiful desert by exploring some of its most iconic rock formations — Skull Rock, Face Rock ...

A new generation of black hole research is unfolding thanks to artificial intelligence, massive simulations, and cutting-edge computing. Scientists have used a powerful neural network trained with ...

A microquasar belonging to our Milky Way galaxy has set records by generating cosmic rays with energy levels never before seen.