科學影片

Angkor Wat was like no other medieval building in the world when it was built. But how did the Cambodians build such an...

Mars may appear to have an inhospitable climate, evidence suggests that in the past things were different.

Discover the intricate detail of mosaics, gold and marble that went into the lavish decoration of Hagia Sophia.

Discover the architectural updates that have been made to Hagia Sophia over the centuries to support the building and the...

Discover how the Nabutian builders of Petra transported water through the scorching desert using terracotta pipes, and...

Villagers who occupy a dangerous terrain prone to landslides, pray for the serenity of the landscape.

Mars is a long way for a human mission. One of the hardest aspects to resolve is the speed of approach.

Find out about the constructional engineering that went in to building Al Khazneh, which is integrated into the rock face.

Similar to how bats use sound to navigate in the dark Daniel uses a click sound to perceive the presence of objects.

Joseph Giaime discusses how LIGO (Laser Interferometer Gravitational Wave Observatory) works.

Galileo saw the moons orbit Jupiter, and questioned the notion that Earth was the center of everything.

Istanbul, ancient Constantinople, home to the Byzantium Empire, has at its heart the Hagia Sophia. Uncover the startling...

John Cornett discusses how the telescope he uses is designed to observe the sun's corona.

It took Galileo 14 years to travel through Jupiter's magnetosphere, capable of frying electronics.

This is the first time Phil is seeing a life sized Daxiatitan.