Facebook chief executive Mark Zuckerberg didn't travel to New York's Times Square for the company's big day. He did it unconventionally like you'd expect a hacker would. He opened the bell ...

This photo captures the moment that Michael Thelen, NASA's flight system manager for the SPHEREx observatory, rang the closing bell for the New York Stock Exchange on Earth Day, April 22, 2025.

"They can ring the bell for lives lost; they can ring the bell for social justice; they can ring the bell for service and sacrifice; they can ring the bell for peace," the release stated. After each ...