Learn how planet Earth’s only natural satellite was formed, its weird features like a black sky and extreme temperatures and ...

Some scientists think the moon formed about 4.5 billion years ago after a collision between an early version of Earth and a ...

Learn how trees prepare for a solar eclipse, communicating with each other by synchronizing their bioelectrical signals.

A total lunar eclipse happens when the Earth prohibits sunlight from hitting the full moon because all three are virtually in ...

On April 27, the moon blocked 23 percent of the sun in a partial eclipse, but it was not possible to see this from Earth.

Multiple spacecraft captured the moon's shadow sweeping across North America at more than 1,500 mph during the 2024 total solar eclipse, as millions of people looked up to witness totality.

One year ago today, a total solar eclipse graced the skies of North America, as the moon fully blocked out the sun a narrow slice of Earth, bringing sudden darkness and a breathtaking view of the ...

Spruce trees anticipated a solar eclipse by syncing their signals. Older trees responded first. Forests may behave as one ...

Deng’s data has confirmed a cooling effect in Earth’s upper atmosphere that moves with the eclipse’s path of totality — like a supersonic wave, she said. Scientists had observed this ...

"That reduces the shadow still darkening the sky — not nearly as much as it would during a total eclipse, but it's still reducing the sky brightness by a factor of 10," Seaton said. By positioning ...

So what causes a lunar eclipse, when is the best time to view this one—and how did it get that striking blood moon moniker? Advertisement Advertisement As the moon orbits the Earth and the Earth ...

A solar eclipse visible only from space was captured in various images thanks to the US space agency NASA's Solar Dynamics ...