Supernovae, these gigantic stellar explosions, release a phenomenal amount of energy. This energy travels through space, ...

Aamir Zulfiqar Khan ...

A Swiss research team has developed a novel single-step annealing process for tunnel oxide passivating contact (TOPCon) solar cells. Demonstrating the approach, the scientists built a proof-of-concept ...

World News Ozone for life: 35 years of ozone layer protection July 1, 2025 In the 80’s, the international community pulled together to protect the ozone layer - what progress has been made?

Ozone Depletion Research. Learn what caused the holes in the ozone layer and how the ozone layer is recovering since the banning of CFCs. Read how certain clouds affect ozone depletion and more.

Now, as the ozone layer recovers thanks to the 1987 Montreal Protocol, scientists say this damaging trend could be reversed. However, continued increases in greenhouse gases may reignite the ...