The clock is ticking for TikTok CNN 10 — CNN 10

Today on CNN 10, President Joe Biden has signed a bill that would effectively ban TikTok in the US if the parent company ByteDance does not sell it. The social media platform is ready to take the fight to court, claiming that this ban is unconstitutional. Then, NASA’s images reveal a lava lake on the surface of Jupiter’s moon Io. All that and more on this episode of CNN 10.