Google is adding expressive new animations to Android for interactions like dismissing notifications and toggling settings. Physics-based notification dismissals, shape-shifting Quick Setting ...

Learn React & CSS by reverse-engineering Facebook's new multi-level dropdown UI in this beginner-friendly tutorial US, Ukraine agree to terms on mineral deal, Ukraine says Super pod of thousands ...

Jeff McNeil took offense to a late slide by Rhys Hoskins into second base on Opening Day, prompting the Mets and Brewers to clear their benches.

It took just 60 terrifying seconds for the hillside in Oso, Wash., to collapse and smother a square mile of trees and homes with mud and debris, a new computer model shows. An animation by volcano ...