On May 20, witness the waxing crescent moon align with bright Jupiter after sunset, creating a stunning celestial display ...

The moon dances with the king of the planets, with the horizon as their stage. When you purchase through links on our site, ...

On Wednesday, May 20, skywatchers looking west after dusk will be able to spot the crescent Moon glowing beside Jupiter for ...

Turn an eye toward the sky Saturday at an observation session at the Shreveport Observatory. Astronomy enthusiasts will guide ...

A dying star has never looked so lovely. A telescope atop Hawaii's tallest peak, Mauna Kea, captured the star in its last ...

On the evening of May 20, skywatchers in the United States will witness a striking celestial display as the waxing crescent ...

Venus and Jupiter remain visible in the evening sky soon after sunset early in July, although Jupiter fairly quickly drops ...

Between outdoor movies, a parade and pool parties, here are the best ways to welcome summer this holiday weekend.

The latest on Boeing's struggling tanker.

The best stargazing sites to make the most of Spain's beautiful night sky.

From Acadia’s granite coast to Zion’s red-rock canyons, these parks remain America’s greatest outdoor spectacle.

Spectacular astronomical events like meteor showers and partial lunar eclipses will be visible across the country this summer ...