New research by the Atacama Cosmology Telescope (ACT) collaboration has produced the clearest images yet of the universe’s ...

The leading explanation for all of these mysteries is known as the giant impact hypothesis. According to this story, when the ...

The first total lunar eclipse in more than two years lit up the sky last night as humanity, forever fascinated with the Earth ...

In the Americas alone more than one billion people in 35 countries could bear witness to the total lunar eclipse.

Stargazers in North and South America will be able to view a red-colored "blood moon" starting Thursday night in the first ...

The discovery points to what astronomers have thought for decades, that Saturn's rings were caused by a massive collision ...

A lunar eclipse occurs when the Moon passes through Earth’s shadow. In contrast, a solar eclipse happens when the Moon blocks ...

Don't miss the rare total lunar eclipse on March 13-14, 2025, during which the full moon will turn into a stunning "blood ...

In contrast, during a total solar eclipse — which is preceded by a partial eclipse — the moon completely covers the sun, ...

On the night of March 13 into March 14, skygazers across North America—along with many other parts of the world—will get the ...

Eastern Daylight Time (EDT). The Moon moves right to left, passing through the penumbra and umbra, ... [+] leaving in its wake an eclipse diagram with the times at various stages of the eclipse.

The moon moves right to left, passing through the penumbra and umbra, leaving an eclipse in its wake. This diagram shows the times (in EDT) at various stages of the eclipse. | Credit: NASA's ...