And he won’t come back up for several minutes. Néry is a former world champion in the sport of freediving, where competitors eschew scuba gear and rely only on holding their breath. In 2002 ...

Bourke already holds 17 Australian freediving records and one International Association for the Development of Apnea world record for swimming underwater. Jan. 10 (UPI) --An Australian freediver ...

In a study in the journal Science, McKnight and his colleagues report they may have found the answer: Seals can directly ...