Helium-3: Mining the Moon for future fuels
Why go back to the moon? The question was asked more than half a century ago and is being asked again as the United States and China prepare to return …
Why go back to the moon? The question was asked more than half a century ago and is being asked again as the United States and China prepare to return …
Fires in Canada 2023. The country has experienced its worst wildfires on record, causing carbon dioxide emissions to reach record highs.Image source: Chine Nouvelle/SIPA/Shutterstock Global forest fires emit 33.9 billion …