Whispers of lunar vacations are causing a stir while down-to-earth astrotourism continues to bloom as a carousel of eclipses and supermoons light up the sky. You may not necessarily need to stray too far from home on your hunt for celestial spectacles. Rental cabins with moonroofs put sleeping under the stars on the table for those who prefer an alternative other than a traditional camping setup. These divine Airbnbs with a glass roof in the United States are made for lazy stargazing from bed.