SpaceWatchtower

Monday, November 13, 2023

'The Night the Stars Fell' 190 Years Ago: Beginning of Citizen Science

›
               'The Night the Stars Fell', the Meteor Storm of 1833 November 13. This woodcut print was produced by a witness to thi...
Saturday, October 21, 2023

Centennial: Projection Planetarium

›
                                                    These photographs show the two earliest versions of the Zeiss Planetarium Projector. The...
2 comments:
Wednesday, October 11, 2023

Annular Solar Eclipse Mid-Day Saturday w/ Live-Stream Web-Casts

›
  NO ANNULAR SOLAR ECLIPSE / ANNULAR ECLIPSE OF THE SUN, NOR THE PARTIAL PHASES OF ANY SOLAR ECLIPSE / ECLIPSE OF THE SUN, IS SAFE TO LOOK A...
Saturday, October 7, 2023

NASA to Launch Probe to Metal-Rich Asteroid w/ Laser-Com Experiment

›
Artist's rendering of NASA's Pyche Space Probe above the 16 Psyche asteroid. (Image Sources: NASA, Jet Propulsion Laboratory, Wikip...
›
Home
View web version

About Me

My photo
Friends of the Zeiss
View my complete profile
Powered by Blogger.