409th Anniversary of One of the Greatest Scientific Discoveries Ever Made

409th Anniversary of One of the Greatest Scientific Discoveries Ever Made

The week of Jan. 7-13 takes us from Day 1 to Day 7. This week we will highlight the crater Janssen, viewable on Thursday evening. Janssen: [SE/P13; L=40°E] Janssen is located 85 miles southwest of the Rheita Valley [SE/N14] (which

Unique Shapes of Craters on the #Moon

Unique Shapes of Craters on the #Moon

The week of October 22-28 takes us from Day 13 to 19. This week we will highlight the craters Wargentin, Nasmyth & Phocylides, viewable on Monday evening. Wargentin: [SW/P4] This is one of the more unusual craters on the Moon.

Three Features to Observe in Space: #MoonCrater Linné, the Sulpicius Gallus Rilles and the Orionid Meteor Shower

Three Features to Observe in Space: #MoonCrater Linné, the Sulpicius Gallus Rilles and the Orionid Meteor Shower

The week of October 15-21 takes us from Day 6 to Day 12. This week we will highlight the crater Linné and the Sulpicius Gallus rilles. Linné: [NE/G11] Linné is a simple, relatively young crater with an interesting history. It