If you’ve been hoping to spot a supermoon, mark your calendar. The full "wolf moon" on January 3 will appear bigger and brighter than usual—and it’s the last supermoon we’ll see until November 2026. A ...
Artist's conception of James Webb Space Telescope. Fourth anniversaries aren’t often causes for celebration. But in the case of the James Webb Space Telescope (JWST), which launched on Dec. 25, 2021, ...