A total "blood moon" total lunar eclipse flushed the moon red Thursday night into Friday morning across the Western Hemisphere. The best views were from North America and South America. Parts of ...

NASA’s Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient microscopic life, scientists reported Wednesday. They stressed that in-depth analysis ...

People in parts of Canada, Greenland, and northern Russia saw the "ring of fire," or annular solar eclipse. Since the moon was too far away from the Earth, it did not entirely block out the sun, ...