Photo of the day

Tommy Caldwell preparing his climbing rope at the glacier camp at the base of the Devil's Thumb. This is from The Devils' Climb.

104_BreakingNews_Tsunami-RaceAgainstTime_01.jpg The devastation caused by the tsunami in southern Thailand's Phi Phi Island is pictured from above, Dec. 31, 2004. This is from Tsunami: Race Against Time.

The exterior of the completed Santiago Bernabeú Stadium is seen from above. This is from Megastructures: Real Madrid Super Stadium.

Alex Honnold and Tommy Caldwell looking out over the mountains at sunset, stood next to a tent at the Devil's Thumb campsite. This is from The Devils' Climb.

Two desert lionesses at home in the desolate dunes of the Namibia Desert. This is from Desert Lions: Surviving Skeleton Coast.

Overturned buses and debris are scattered at the Galle bus station in Galle, Sri Lanka. When a crowded train was hit by the tsunami, the force of the water knocked the train off its rails in what became one of the deadliest train disasters in history. This is from Tsunami: Race Against Time.

Excavation works on the playing field are seen from above. This is from Megastructures: Real Madrid Super Stadium.

Alex Honnold and Tommy Caldwell celebrating on top of the Devil's Thumb. This is from The Devils' Climb.

A desert adapted lioness with her two surviving cubs at sunrise in the middle of the dunes. This is from Desert Lions: Surviving Skeleton Coast.

St. Augustine, FL: Two gallinule birds swim in grassy water. This is from Florida Untamed.

Gertrude stands in a candle-lit room with villagers in the background. This is from Witches: Truth Behind Trials.

Interior view of the construction at the Santiago Bernabéu Stadium in Madrid, Spain. This is from Megastructures: Real Madrid Super Stadium.

Alex Honnold climbing up the Devil's Thumb with the rest of the traverse behind him and the sun above him. This is from The Devils' Climb.

Geillis Duncan is kneeling over a grave, she is holding and examining the remains of a human arm. This is from Witches: Truth Behind Trials.

Sri Lanka's west coast was devastated by the tsunami, with treetops and toppled vehicles visible amidst the flood waters. (This is from Tsunami: Race Against Time.

The hole of the hipogeum is seen to the right, inside he Santiago Bernabéu Stadium in Madrid, Spain. This is from Megastructures: Real Madrid Super Stadium.

Alex Honnold and Tommy Caldwell celebrating on top of the Devil's Thumb. This is from The Devils' Climb.

King James stands at a meeting with his royal advisors. The Royal Advisors sit around the table with a map sitting in the middle. This is from Witches: Truth Behind Trials.

Test runs of the retractable roof that will be placed on the roof of the stadium are conducted at the INBERSA ESTRUCTURAS METALICAS Factory in Madrid, Spain. in Madrid, Spain. This is from Megastructures: Real Madrid Super Stadium.

Witches knelt down worshipping the devil at the Witches Sabbath. This is from Witches: Truth Behind Trials.

Aerial view of the Devil's Thumb. This is from The Devils' Climb.