Fireflies need darkness to communicate. Males perform an airborne dance while flashing their abdominal lanterns in a pattern ...

Have you ever gazed up at the night sky and caught your breath at the sight of a glowing ring encircling the moon? It feels .

With the ability to scan the entire southern night sky every three days, the huge Vera C. Rubin Observatory could be about to ...

Leo sees action as both Mars and Comet Schwassmann-Wachmann 1 move through; plus, spot galaxies and noctilucent clouds in the sky this week.

It would be hard to develop a calendar, with no clear sight of direction of the sunset, let alone moon phases, and solar ...

From Alaska to California and Arizona to Colorado, these are the Most Treasured Views across the West. Explore this travel bucket list.

Jupiter joins Mercury in early twilight as Mars lingers with Leo after dark. Saturn is visible in the morning, meeting ...

Clear night skies are closer than you think. These Southern spots offer top-notch stargazing, from mountain retreats to ...

This June, the Milky Way’s brilliant heart lights up the night as planets align and the solstice sun marks Earth’s celestial ...

This month's night sky is filled with close-range meteors, swirling nebulas, and prime stargazing conditions. Here’s when you ...

Earth and space mingle in stunning ways for the 2025 Milky Way Photographer of the Year contest. From the “geological masterpiece” of Coyote Buttes, Utah to the sandstone terrain of desolate Ennedi, ...

One intriguing gain from this is the occasional appearance of Noctilucent Clouds ... dark location and just a little know-how offer transformative views of the heaven's above.The summer sky ...