Harvard professor Steve Levitsky has spent decades studying democracies and how they fail. He's now raising alarm bells over ...

Instead of looking at boundaries between cultures, look for links, she advises. Read more at straitstimes.com. Read more at ...

Using data from NASA's James Webb Space Telescope (JWST), researchers have detected the presence of molecules in the atmosphere of exoplanet K2-18b that, on Earth, are solely produced by simple life f ...