The two NASA astronauts whose eight-day stopover on the International Space Station (ISS) turned into a nine-and-a-half-month mission are finally back on Earth. On Tuesday at 5:57 pm EDT, SpaceX Dragon Freedom splashed down off the coast of Tallahassee,

Ripple Labs said on Wednesday the U.S. Securities and Exchange Commission ended its appeal from a court ruling that the regulator's prior chief had said would make it harder to oversee cryptocurrency markets.