Bay of Rainbows

Sinus Iridum, the Bay of Rainbows on the Moon

The week of September 9-15 takes us from Day 11 to Day 16. This week we will highlight Sinus Iridum, the Bay of Rainbows, viewable on Monday evening. Sinus Iridum: [NW/E6] Sinus Iridum (the Bay of Rainbows), located in the

The Bay of Rainbows and Black Holes

The week of April 15-21 takes us from Day 11 to Day 17. This week we will highlight Sinus Iridum, viewable on Monday evening. Sinus Iridum: [NW/E6] Sinus Iridum (the Bay of Rainbows), located in the northwest sector of Mare