The last total lunar eclipse until 2025 will turn the moon a blood-red hue on Tuesday, Nov. 8, but exactly when you should look up depends on where you are.
Earth’s highest, coldest, rarest clouds are back. How to see the eerie ‘noctilucent clouds’ this summer.
Look North as the stars appear in June and July to have a chance of seeing rare noctilucent (or ‘night-shining’) clouds with the naked eye.