The Apr 23, 2025 account of how Reported Experiments to dim the sun sparked alarm shows how quickly the debate shifted from technical questions about particle size and altitude to moral questions ...

Scientists are set to launch a series of experiments to dim the Sun by creating more reflective clouds within the coming weeks.

Late last month the White House released a report cautiously calling for more research into one of the most hotly debated theories for combating climate change: partially blocking the sun to cool the ...

Private companies are jumping into the race to deploy particles to the atmosphere to reduce global warming, prompting enthusiasm from investors and concerns from some scientists, Josh Marcus reports ...