The sun's visible disk has been perfectly free from sunspots for the first time since June 2022, suggesting the current solar ...

It was also the first time I noticed how a lunar eclipse could affect animal behavior. When the moon was still bright, a nearby male American woodcock repeatedly broadcast his buzzy "peent" call in ...

Despite sometimes being called a "Blood Moon," this amazing celestial event is anything but ominous! Here's when and where ...

Discover the 2026 new moon dates, lunar phases, and monthly timing. Learn about black moons, Earthshine, and skywatching conditions.

Early Tuesday morning, March 3, a total eclipse of the Moon will be visible from throughout the U.S. (and North and America). In a lunar eclipse, the Moon and the Sun are exactly opposite each other ...

Sky This Week is brought to you in part by Celestron. Friday, February 20Once the waxing Moon sets this evening, its ...

A total lunar eclipse, a ‘Blood Moon,’ will turn the Moon red as Earth’s shadow falls on it. It will be visible in North America, Australia, and East Asia.

The Apollo missions changed how scientists understand the moon. Returning with Artemis could help solve some of the biggest lunar mysteries.

This Tuesday and Wednesday, four holidays from different cultures and religions overlap in a rare calendar year.

A total lunar eclipse will dazzle skies next month, marking what astronomers are calling one of the best astronomical events to see with the naked eye.