VIDEOS

California gun dealer Nightscope sells untraceable firearms known as ghost guns for top dollar.

Morgan Freeman sees the oldest written depiction of the afterlife inside a 4,000 year-old Egyptian Temple.

Funeral pyres line the banks of the Ganges River in Varanasi, the most sacred place for Hindus.

Join host Jason Silva as he explorers the innovations that made humanity modern in ORIGINS: THE JOURNEY OF HUMANKIND, on...

It's time for Girl, the 31-year-old alligator's annual exam, but she may be too strong for the doctors and keepers!

A stunning, intimate and unflinching portrait of free solo climber Alex Honnold, as he prepares to achieve his lifelong dream:...

An in-depth look at the Petronus Twin Towers; the world’s tallest towers stand an amazing 1483ft above Kuala Lumpur.

Robots toiled 3km under the sea to build the longest sub-sea pipeline in the world, connecting the UK and Norway.

Dominating the skyline of Granada in Southern Spain, The Alhambra is an architectural wonder born from battle between Muslims...

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

Al Khazneh is Petra’s architectural highlight. Find out about the engineering genius behinds its construction and who...

When the Great Fire of 1666 destroyed St. Paul’s Cathedral in London, a Royal Commission turn to 35-year old astronomer,...