Distances in space
By Philippe Reclus https://youtu.be/MX3PIkbTQwQ
Mois : juillet 2024
The Heliosphere: A protective bubble around our solar system
By Philippe RECLUS The Heliosphere: A protective bubble around our solar system The heliosphere, a vast bubble-shaped gaseous envelope, constitutes the immediate spatial environment of our solar system. It extends over APPROXIMATELY 20 billion kilometers,…