Discovered just one month before its closest approach to the sun, it got as bright as the full moon, and was easily visible with the naked eye during the day. The Great Comet of 1882, C/1882 R1, was ...
A small asteroid discovered just eight days ago is set to fly past Earth tonight at a distance of roughly 57,000 miles, well inside the orbit of the Moon. The object, designated 2026 JH2, was first ...