Ozzy Osbourne shares a heartbreaking update on his Sirius XM radio show about his Parkinson's diagnosis. The rocker tells his fans, 'I can’t walk, but you know what I was thinking over the holidays?

The moon's ascending node (the point in the sky where its orbit crosses the ecliptic from south to north) is moving westward ...

When Marina Mabrey was traded from the Chicago Sky to the Connecticut Sun back in July, she was enthused about joining a contending team. “Being part of a team ...

Northern Colorado Bears (10-11, 3-7 Big Sky) at Montana Grizzlies (9-12, 5-5 Big Sky) Missoula, Montana; Thursday, 9 p.m. EST BOTTOM LINE: Northern Colorado travels to Montana looking to stop its ...

This week, NASA released the first image from the Europa Clipper spacecraft's voyage. The image is a mosaic of a star field, created from three shots the solar-powered orbiter captured in December of ...

Is it possible to understand the universe without understanding the largest structures that reside in it? In principle, not ...

From decades of astronomical observations, scientists know that most galaxies contain massive black holes at their centers.