Le Quéré studies how oceans remove carbon from the atmosphere. Outside the lab, she pushes policymakers towards science-driven climate policies. ...read more
Learn which scientists today are working in green chemistry, saving lives, protecting the planet and upending our understanding of the universe. ...read more
Some experts think we are living in a computer simulation and that our reality is instead like a video game. But could we ever know for sure? ...read more
An estimated one in 100,000 people have the neurodegenerative disease known as primary progressive aphasia. But their underlying causes are not the same, according to new research. ...read more
How long did the Ordovician period last, and what caused the Ordovician mass extinction to wipe out 85 percent of life on earth 445 million years ago? ...read more