By Libby Hill Los Angeles Times (TNS) LOS ANGELES — “The Martian” topped the box office for the second straight weekend as Matt Damon and science kept audiences entertained to the tune of an estimated...

By Saba Hamedy Los Angeles Times (TNS) LOS ANGELES — “The Martian” launched with an estimated $55 million weekend at the domestic box office, nearly matching the October record held by the 2013...