Dust from the Sahara Desert stretches across the tropical Atlantic Ocean in late June/early July 201
Over the final week of June and into early July, haze settled in over the tropical Atlantic. The plume came from small dust particles...
The scientific method and climate change: How scientists know
The scientific method is the gold standard for exploring our natural world. You might have learned about it in grade school, but here’s a...
NASA chief says he changed mind about climate change because he 'read a lot’
NASA Administrator Jim Bridenstine says he changed his mind on the existence of man-made climate change because he “read a lot.” “I heard...
NASA's new chief changes mind, now believes in climate change
NASA's new administrator, a former lawmaker nominated by President Donald Trump to lead the US space agency, admitted Wednesday he has...