The bottom half of the world, known as the Southern Hemisphere, is about to be treated to a partial solar eclipse that won't ...

Rare solar eclipse revealed how sudden daytime darkness affected wild birds, discovering that many began singing as if it were morning.

The total solar eclipse in North America on April 8, 2024, temporarily reset the biological clocks of some bird species, ...

Solar eclipses occur when the moon gets between Earth and the sun. This causes the moon to cast a shadow onto Earth. A solar ...

Indiana University researchers found that the total solar eclipse reset the biological clocks of many birds along its path.

Witness the first images of the September 2025 partial solar eclipse. The moon and sun put on a magnificent show on Sept. 21 ...

This skywatching quiz will test your knowledge of how eclipses, when to see them, and what makes each one so spectacular.

Correction: An earlier version of this story misstated the overall duration of the eclipse. The moon will appear a striking red color for some around the world thanks to a total lunar eclipse in the ...

The free YouTube livestream will be available from 12 p.m. EDT (1600 GMT) on Sept. 7 and will feature live views of the moon as it falls into the outer (penumbra) and inner (umbra) regions of Earth's ...