Jason Arday/Image: St Mary’s University Jason Arday, a sociology professor who became one of the University of Cambridge’s most high-profile academics, has resigned after facing allegations of plagiarism, and the university has announced fresh investigations into his academic qualifications, career history, and ongoing complaints of academic misconduct.Arday announced his immediate resignation on Wednesday, saying the…

SpaceX has been achieving many of its targets these days, even by accident. After months of anticipation, a discarded upper stage of a SpaceX Falcon 9 rocket is believed to have careened into the Moon early Wednesday morning near the Einstein Crater. It exploded on impact, causing a flash that may have been visible from…