Palace Guard (1991)

An immersive, action-packed series follows international teams of Egyptologists as they unearth the world's richest seam of ancient archaeology — Lost Treasures of Egypt. Through excavations and unprecedented access to the teams on the front line of archaeology, we follow these modern-day explorers as they battle searing heat and inhospitable terrain to make the discoveries of a lifetime.

The upstairs and downstairs worlds collide when this young and single crew of "yachties" live, love and work together on board a luxurious mega yacht while tending to the ever-changing needs of their wealthy, demanding charter guests on Below Deck.

Between 1896 and 1899, more than 100,000 brave souls set out on a perilous journey into the frozen North on the legendary Klondike Gold Rush trail. Most never made it to the end. Killed or scared off by bears, treacherous terrain, raging torrents and temperatures below -40 degrees, only one in three completed the journey. Now Parker Schnabel of Discovery GOLD RUSH fame, will attempt to make this same journey and document it in Gold Rush: Parker's Trail.

What do you do if you don't trust the world around you? You build a new one. That's the motto of Michael Reynolds, Architect and visionary that created the Earthship. Earthships are houses that are completely self-sufficient and totally off the grid with no electricity or water bills - ever. Michael Reynolds and his team of builders along with 50 interns, who have given up their lives to be part of this project, have just four weeks to build a house in Big Sky, Montana for Earthship enthusiast Jeff Saad. Michael and his crew battle nature and time to try and complete this amazing house on Building Off the Grid.

NOVA brings you stories from the frontlines of science and engineering, answering the big questions of today and tomorrow, from how our ancestors lived, to whether parallel universes exist, to how technology will transform our lives.