Photographer Petr Horálek observed both a lunar eclipse and a galaxy of stars from the the US National Science Foundation’s ...

A total lunar eclipse, the first in nearly three years, will be visible across the U.S. the night of March 13 into early March 14. This celestial event happens when the Earth is positioned ...

The countdown for the year's first total lunar eclipse begins. The celestial event, which will see the moon change to rusty red hues, will occur in the U.S. on the night of March 13-14.

Earth and space mingle in stunning ways for the 2025 Milky Way Photographer of the Year contest. From the “geological ...

But it's nothing like what hundreds of millions of Americans will have the chance to see next month during the first total ...

The second Surya Grahan of the year will occur on September 21 but won't be visible in India. Find out eclipse timings, ...

Lunar eclipses are a popular event for skywatchers worldwide. Lunar eclipses occur when Earth moves between the sun and the moon, casting a shadow across the lunar surface. Lunar eclipses can only ...

Scientists believe a colossal impact between Earth and Theia formed our lunar companion 4.5 billion years ago.