Twitter 'X" sign removed after complaints

Twitter's rebranding faces a snag as the building's elaborate "X" sign is removed due to safety concerns and complaints about flashing lights at night, leading to a city investigation.

Watch: Young dancing siblings go viral

Andie and Melanie's proud mom began sharing their videos on social media, and it didn't take long for them to become internet sensations.

What is 'Threads? Meta's new social media app

A new social media app is the latest to challenge Twitter. Threads launched Wednesday night from Facebook and Instagram's parent company Meta. Anne Ward, growth scientist and CEO of Circle Click Media has more on the app.