TikTok US ban: Supreme Court hears arguments over whether popular app stays or goes

In one of the most important cases of the social media age, free speech and national security collide at the Supreme Court on Friday in arguments over the fate of TikTok.

TikTok asks SCOTUS to block potential US ban

TikTok has asked the Supreme Court to block a federal law that would ban the popular platform in the United States unless its China-based parent company agrees to sell it.

TikTok denied request to halt potential US ban

If the app is not sold to an approved buyer by mid-January, it will be shut down.

Very demure: Dictionary.com chooses 2024 Word of the Year

Dictionary.com has chosen its 2024 Word of the Year – and it’s from that massive TikTok trend this summer.

SpaceX Starship launch: Mechanical arms catch Super Heavy rocket booster

SpaceX’s Starship rocket completed its boldest test flight yet with the help of “chopsticks," the monstrous metal arms that caught the rocket booster back at the launch pad.

WATCH: SpaceX's Polaris Dawn crew completes first private spacewalk

Jared Isaacman, CEO of Shift4 integrated payment processing solutions, participated in the first ever private spacewalk by a group of astronauts who left a SpaceX capsule after a delay of a few hours, testing a new line of spacesuits in the company's riskiest mission yet.

Polaris Dawn live updates: SpaceX launches 4 private astronauts for historic spacewalk mission Tuesday morning

SpaceX's Falcon 9 rocket lifted off at 5:23 a.m. ET carrying four Polaris Dawn mission private astronauts to low-Earth orbit from Launch Complex 39A at NASA’s Kennedy Space Center in Florida on Tuesday morning.