Long before the full moon rises, shifting sunlight transforms the lunar surface into one of the sky's best telescope targets.

The final mission before the landmark Apollo 11, Apollo 10 served as a dress rehearsal, testing every aspect of the Moon landing except for the actual landing itself. On May 18, the crew of Commander ...

Neptune has a complicated life story, and its moon Nereid might be the only one left standing from the planet’s ...

Neptune's mysterious, far-flung moon Nereid may be the last of the planet's original companions. Scientists at the California ...

Louisville offers a variety of events for Memorial Day weekend, including music festivals, sporting events, and flea markets. Several events will honor veterans, including flag ceremonies at Cave Hill ...

Jackie and Shadow are a mating pair of bald eagles that Stinson introduced to her class last year through a 24/7 livestream.