Facebook CEO Mark Zuckerberg explained Friday why the social media network left up President Trump’s posts about Minneapolis protests. Twitter put a disclaimer on the president’s tweet on the subject.
In a historic first for the U.S. space program, a spacecraft designed, built, owned and operated by a private company — SpaceX — blasted off Saturday with two NASA astronauts aboard — the first purely private sector launch to orbit in space history. It was also the first launch of […]