NASA spacecraft flew by distant world. It saw unprecedented volcanism.
On Dec. 27, 2024, NASA's Juno spacecraft swooped by the volcanic world Io. It witnessed a giant eruption.
Chinese astronauts make rocket fuel and oxygen in space using 1st-of-its kind 'artificial photosynthesis'
Astronauts on board China's "heavenly palace" space station have demonstrated a new way of making rocket fuel products and ...