This illustration was the first page of one of our last presentations to NASA…
All in Space
The way the geometry works out involves the Earth, Sun, and Moon, the Full Moon can pass through the partial shadow of the Earth on occasion.
It was a wonderful treat to learn the story of the evolution of the big satellite constellation that I lived through ... seen from the other side.
ESA has found a subtle pair of frames of imagery from the Rosetta cameras that captured a moment just before Philae touched down and one just after it bounced back up…
This is the sort of thing I love. Not only do we have a machine on Mars making tire tracks across the landscape, but we have another in orbit taking pictures of those tracks.
This website for the Webb Space Telescope is a first-class piece of work that persuasively depicts the enormous accomplishment of building a major astronomical observatory and deploying it a million miles from earth.
The news was alive with the embarrassing sight of dozens of bright meteorites that used to be brand new SpaceX Starlink spacecraft reentering the atmosphere over Puerto Rico.
An email exchange with Rocky in 2008 about the then conceptual Hubble Space Telescope
