Across parts of northeastern North America, the sun and moon will rise together, with the moon obscuring some of the star. This eclipse will have no period of darkness, known as totality.

I'm always exhausted during the new moon because the energy is especially intense when the sun and moon unite. Therefore, I ...

These graphics explain why Easter Sunday changes each year based on ancient interpretations of the solar and lunar cycles.

While not "total" or "lunar," this astronomical event will still be dazzling, with the moon appearing to take a bite out of the sun this weekend. The astronomical phenomenon involving an overlap ...

You just have to be in the right place at the right time. A solar eclipse occurs when the moon is positioned between Earth and the sun and casts a shadow over Earth. Solar eclipses only occur ...

And as this season begins, it will feature many sun and moon highlights in the sky — as well as some changes to what we’ve seen in recent months. There will be three full moons during the season.

The moon’s glowing appearance comes from the sun’s reflected light, leading to its typical white or golden hue, according to NASA. Instead, the “pink” name is a nod to the arrival of ...

With the Blue Ghost lunar mission coming to an end this week, the spacecraft has gifted scientists and the public with an incredible send-off. The moon lander captured the first ever HD imagery of ...

Easter can fall anywhere from March 22 to April 25, according to Farmers’ Almanac. In 2026, it will be April 5. It is the first Sunday after the full moon that occurs on or after the vernal equinox — ...

The sun has set on the Blue Ghost spacecraft ... Corum The shadow of the Blue Ghost spacecraft after it landed on the moon, with Earth in the distance. Firefly Aerospace Blue Ghost just completed ...