Artemis II astronauts Reid Wiseman, Victor Glover, Christina Koch and Jeremy Hansen embarked on a high-stakes flight around the moon on Wednesday. They’ll hurtle several thousand miles beyond the moon ...

North America’s celestial highlights for the weekend ahead, which also apply to mid-northern latitudes in the northern ...

The second full moon of May rises this weekend — here’s exactly when and where to see the so-called Blue Moon at its best.

Don't miss 2026's smallest full moon with this livestream from Italy with the Virtual Telescope Project. The 'Blue Moon' livestream will begin at 9:30 p.m. EDT (0130 GMT).

A rare Blue Moon, the second full moon in May, will also be a "micromoon" near its farthest point from Earth.

A Blue Moon will occur on May 31, 2026, marking an exciting celestial event. Despite its name, the Moon will not appear blue; instead, it will rise as a golden-orange hue shortly after sunset.