Blood samples are needed from a female Great White to determine whether Sharks are mating at Guadalupe Island, or not.
(03:01)The lioness finally gets some help while trying to take down an adult buffalo.
(01:47)With its 62 moons and the possibility for a close encounter Jupiter is the perfect adrenalin destination.
(02:31)Extracting sulphur all day is a brutal occupation.
(01:57)Experts look at the history and power of volcanoes and ask if modern cities face annihilation in a mega-eruption.
(00:54)Find out if the Massai Warriors enjoyed playing American football in the USA.
(03:03)Stricken Russian coal carrier the Jane lies beached off the Japanese coast. The elite salvage team undertake the dangerous job...
(01:17)Climate experts continue to examine what effect each rise of 1ºC could have on the world.
(01:17)In a dangerous attempt, crocodile eggs are taken from a nest for examination.
(02:57)Mungo has surgery on his knee and is looking forward to meeting back up with Charley and the BAM team.
(01:57)Charley visits his buddy in Kathmandu who is taking part in a tuk tuk race from Kathmandu through India to raise money for...
(01:48)People still debate conspiracy theories about the assassination of President Kennedy.
(01:03)A solar ‘bomb’ that will paralyze modern technology and send us back to the steam age.
(00:54)Extraordinary 4D ultrasound shows a lion embryo for the very first time.
(01:26)A Boeing 757 disappears from radar with 189 people on board, the plane’s wreckage is found at sea.
(01:07)Bryan Penprase discusses how Astronomy is the foundation of all ancient civilizations.
(02:33)The Primal Survivor goes hunting for a meal with eight tentacles.
(02:43)Charley delivers the inoculations for children to a UNICEF site in Nepal.
(00:37)A depleted team of lionesses hunt down Impala for supper but they're spotted.
(03:09)