In TODAY.com's Expert Tip of the Day, a dietitian shares her go-to healthy swap for sugars and artificial sweeteners.

We need thoughtful commentary on tech’s implications for learning. John McWhorter’s shrug of an Atlantic essay was anything but.

Two decades ago, the mathematician Moon Duchin spent her summers teaching geometry at Mathcamp, a program for mathematically ...

NVIDIA revealed something remarkable in its latest SEC filing: just two unnamed customers account for 39% of the company’s revenue. Customer A (likely Microsoft) accounts for 23% of everything NVIDIA ...