A sudden flash on the Moon has stunned astronomers, captured live from Earth in a rare, crystal-clear moment of cosmic impact ...
A brilliant flash on the Moon's dark side, captured by Irish astronomers on December 12, 2025, likely signals a meteoroid ...
One of the oldest unsolved riddles in planetary science concerns the origin of the moon. Over a century ago, George Darwin ...
Unlike any other moon, Io is locked in a gravitational tug-of-war between Jupiter and its neighboring moons, stretching and ripping its interior until it erupts nonstop. Volcanoes blast material ...
Update (Dec. 5, 10:30 a.m. ET): December's full 'Cold Supermoon' reached peak fullness on Thursday (Dec. 4) just after 6:00 p.m. EST. However, it's not too late to enjoy the highest (and one of the ...