Bob Ballard takes on a tour of his mission command control center.
(04:06)Alexi Pevtsov from the National Solar Observatory discusses studying solar activity.
(05:47)The force of a massive quake. The impact of a giant asteroid. The awesome power of our sun. Each is an epic example of the raw...
(03:12)Bryan Penprase discusses how Astronomy is the foundation of all ancient civilizations.
(02:33)In Nogales, Arizona, CBP officers prevent a wanted man from slipping across the border and uncover a shocking cartel smuggling.
(00:59)Abandoned by their paid “coyote” guide in the desert, a group of illegal immigrants contact border patrol for a rescue.
(01:02)Officer Hugo Nunez and his team scan hundreds of drivers for signs of contraband.
(02:50)CBP officers inspect every individual that comes through the Nogales Pedestrian Gate.
(02:59)Lightweight yet strong. Discover how aluminium has revolutionised automotive construction.
(03:03)Find out why the R8 engine is guaranteed to put a smile on its owner's face.
(03:01)Find out how this pure driving experience is built.
(00:59)From the VW Beatle to Porsche's 911, discover what inspired Ferdinand Porsche and his sons.
(02:56)Every weld of every car must be perfect. The welders average six years of experience. Temperature is key.
(02:54)Almost 50 of the cities retired subway cars are now home to millions of fish!
(01:00)This unique super car runs on both regular petrol and bio-fuel.
(01:23)Watch the marriage of the legendary Aventador body with the power of its massive engine.
(02:22)The run is bottled using a roller coaster assembly line.
(02:50)Enter the assembly line where the 10-tonne Mack truck is built.
(02:40)The four-door sports car features a risky design for the classic company.
(02:47)Discover how these huge and mysterious shapes, taking days of labour in burning heat, were constructed.
(02:47)