Mel Brooks, Betty Friedan, Norman Mailer and Leonard Bernstein are the “unruly” subjects of David Denby’s “Eminent Jews.” ...

Scientists have officially spotted a wild jaguar in Arizona, raising major questions about conservation, species recovery, and whether this elusive predator is making a comeback to U.S. lands it once ...

For decades, black holes have fascinated scientists and sci-fi lovers alike. But now, some physicists believe they might be more than just cosmic vacuum cleaners—they could be gateways to other ...