Freeman Dyson died in 2020. I was lucky to have a long talk with him Continue reading “Dyson and the archipelago of the asteroids”
Tag: space exploration
Space week, and space eternity
I hadn’t known: World Space Week 2023 is October 4-10.
So its final day is tomorrow, Tuesday. Continue reading “Space week, and space eternity”
Escapers’ electricity
Voyagers 1 and 2 are the only spacecraft yet outside the heliosphere, the Sun’s “bubble” of space. This detail Continue reading “Escapers’ electricity”
Horizon dimmed
The New Horizons spacecraft sent back wonderful images of Pluto – Continue reading “Horizon dimmed”
The Five Escapers, and the Fish’s Mouth
Announcing a new product: Continue reading “The Five Escapers, and the Fish’s Mouth”
The Five Escapers, and Arrokoth
Watch out for the launch of a new publication: Continue reading “The Five Escapers, and Arrokoth”
Valentine Venus
Here’s the sky on the evening of Valentine’s Day.
Moon landing anniversary
ExoMars Touchdown
On Saturday October 19, ExoMars is to land on Mars.
