From "rizz" and "dad bod" to "doomscroll" and "beast mode," check out the latest additions to Merriam-Webster's Collegiate Dictionary.

A century ago, India’s tigers were on the brink of extinction. Slowly, their numbers have rebounded. But that ecological success has prompted a dire problem—and a race to save many of them from ...

Microsoft 365 Copilot introduces AI agents that support teamwork—helping groups plan, meet, and communicate more effectively across Teams, SharePoint, and Viva Engage. Today, we’re announcing the ...

What a New Study Reveals About Treating Preschool Depression 9 hours ...