A solar eclipse or a lunar eclipse occurs when the Sun, Earth, Moon, and the lunar nodes align. This alignment happens twice ...

Skywatchers across parts of the world are turning their gaze upward as today's solar eclipse unfolds, a rare celestial event where the Moon passes between the Earth and the Sun, partially or ...

Virgo season began with a new moon, and now it’s ending with one, too. On September 21, the skies will deliver a rare encore: the second consecutive Virgo new moon, this one supercharged as a solar ...

Lookin' at you, Leo, Scorpio, Taurus and Aquarius ...

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. According to ...

Eclipse season is almost over — for this year, at least. The second eclipse of September arrives on Sunday, Sept. 21. Only visible in New Zealand and a sliver of Australia, as well as Antarctica, ...

Just as NASA has its own satellites and telescopes floating around in space, so does the European Space Agency (ESA). ESA's Gaia Observatory, for instance, mapped nearly two billion celestial objects ...