Mercury begins to emerge from the dawn glow after Aug. 12. On Aug. 19, Mercury reaches its greatest elongation west of the ...

On Christmas Day 2022, a rare and remarkable aurora lit up the Arctic sky, stunning observers and puzzling scientists. Unlike ...

Saturday marks the last day of competition at the 2025 AAU Junior Olympics, and the lineups are set for the final rounds of the 3000m steeplechase, 4x100 relay, 400m dash, 100m dash and the 4x400m ...

Day six of the AAU Junior Olympics is in full done, see which athletes won their races and new records that that were set on Friday, August 1.