Deep in Brazil's Amazon, scientists have built a "time machine" pumping carbon dioxide into the rainforest canopy to simulate atmospheric conditions predicted for the future to gauge how the biome ...

Amazon chief executive Andy Jassy’s explanation for why the company is cutting 14,000 employees? Not money. Not even AI, but “culture.” ...

Imagine walking through the Amazon and realizing the animals that make it magical might not be there for your kids to see.