In 2006, Pluto was reclassified as a dwarf planet. Now, YouTube star Nick Uhas and a team of esteemed scientists are on a mission to understand Pluto's planetary standing.
How do they build one of the world's most exclusive luxury cars? Plus, how do they make a referee's whistle that can be heard above 50,000 screaming fans?
Bears Of A Feather
A hungry bear breaks into Noah's tent and terrifies the livestock. Later, the windmill assembly takes the siblings to dangerous new heights.
With a massive storm predicted, the siblings rush to complete a project to capture and store water. Gabe prepares for his wedding with a surprise bachelor party.
A Very Bush Wedding
The wolfpack prepares for their first ever wedding in the bush. But emotions run high and the Browns struggle to keep their most ambitious project on track.
Bam Bam's Big Build And Bears
A hungry predator encroaches, forcing Bird and Gabe to take stronger action. Bam Bam must play nice with his siblings to break ground on his homestead.
How do they build the biggest apartment block on the planet? How do they make the classic British boot? And how do they make cooking pans tough enough to last...
Bruce blows up a van with WW2 rifle grenades and the twins ride the Redball Express. Bruce also tracks down an iconic 'Deuce-and-a-half' American army truck.
The fleet deal with back-to-back unrelenting storms on the Bering Sea. Freddy attempts surgery on himself and the Summer Bay Crew receives news on Nick's future.
The Day The Cattle Swam
Otto and Eivin prep the barge for its biggest mission yet - moving wild buffalo. Plus, Jane and Charlotte lead the Kilchers' first all-female cattle drive.
After a devastating earthquake, Marty saves a log cabin from crumbling to the ground while Misty replaces a collapsed greenhouse and Matt constructs a new building.
The Gas Monkey crew are trying to make history with a record-breaking profit. Plus, will Richard claim back his old Ferrari Dark Horse?
Mike has always wanted to get an old Caterham into the workshop, but when Edd decides to take a risk by painting it a shocking colour will the risk pay...
Nick and Jo face ongoing mechanical problems as their fully loaded road-train's engine fails. Plus, breakdowns and engine problems push Steve behind schedule in the outback.
The 67 GTO is ready for its debut, but the team isn't sure about Dave's colour choice. Polished panels, custom upholstery and a fierce engine make it stand out.
Parker and Mitch go for a boat ride that results in Mitch getting injured. With the parts of the second dredge finally in position, Tony has problems reconstructing it.
The Day Of Triumph & Tragedy
The Kilchers take on two massive jobs - moving the historic Octagon building to safety while also finishing Shane's multi-year cabin build.
Bear With Us
The Browns look to protect the newest family member from bears now seeking food on Chichagof Island. Matt races for his life as he tries returning home.
1985 Maserati Biturbo
Mike discovers a 1985 Maserati Bi-Turbo that was converted to electric in the early 90s. Can they work on their first ever electric project and still profit?
Big Red Caddy, Part I
Richard and Aaron decide bigger is better, giving a red '67 Cadillac convertible the luxury treatment in a risky bid to attract a higher calibre of buyers.
Mark is under pressure to deliver a fragile electrical control room to a remote mine deep in the outback. Plus, Jeff is confronted with a heavy storm while on the...
Chad Vs. Pinto
Chad attempts to transform a rusted-out 1971 Pinto into a European-style performance car. He must overcome a mountain of problems and beat a tight deadline.
This Horse Needs To Be Put Out
Mike decides to pay it forward and helps out a young member of the team by fixing up his 4-litre V6 2007 Mustang.
Mike and Elvis deliver the ultimate guide to buying a dream car, featuring auctions, car shows, auto jumbles and Mike's very own forecourt.
More than 50 million people are injured every year on the roads, sparking a boom in dashboard cameras that capture a wealth of fascinating and surprising footage.