"Such a transition to a glacial state in 10,000 years' time is very unlikely to happen, because human emissions of carbon ...

When we gaze up at the night sky, it’s hard not to wonder about the vastness of the universe and its origins. The universe, ...

University of Arizona astronomers have learned more about a surprisingly mature galaxy that existed when the universe was ...

Many biological molecules are chiral, meaning they exist in two forms that are mirror images of each other, like left and ...

This week we are joined by Harvard astronomer Avi Loeb, who discusses the "dark age" of modern science and provides an update on The Galileo Project.