Elon Musk posts footage from inside Thai cave
Video posted on Elon Musk's Instagram account on Tuesday (July 10) morning showed rescuers wading through water in a Thai cave where four boys and their soccer coach still remain trapped in an ongoing rescue attempt. The billionaire founder of SpaceX posted the footage taken at some point during the night (July 9-10) after delivering an experimental mini-submersible he said might be able to help in rescue efforts. He captioned the post "just returned from Cave 3". Representatives for Musk could not be reached for comment.Musk had earlier posted a video on Twitter of the mini-submersible being tested. The submersible, which was made out of "rocket parts", was christened Wild Boar after the children's soccer team, Musk said in a tweet on Tuesday. "Mini-sub is ready if needed," he added. "Leaving here in case it may be useful in the future." The tweet also included photos of the ongoing rescue.