For a new study published in PNAS, researchers hypothesized that the wax buildup in baleen whales' ears could be a window into their lives.
Warner Bros. Television
July 30 marks not only the International Day of Friendship but also Lisa Kudrow's 52nd birthday. Coincidence? Perhaps, but what better time to check in with Kudrow and your other favorite "Friends" from the classic '90s sitcom?