Andrew Lessner

An in-depth look at the race to develop, manufacture and distribute a vaccine for Covid-19 - which may be the most monumental scientific achievement in modern history. Interviews with some of the main players take you inside the real-life drama as it unfolded.

The ancient city of Petra, a city carved from desert rock, has baffled experts for decades. Now, new technologies resurrect the city and reveal why the spectacular civilization was suddenly abandoned.

A century ago, archaeologist Howard Carter discovered the intact tomb of the boy king, Tutankhamun. Now, legendary archaeologist Dr. Zahi Hawass has uncovered a lost golden city that holds the secrets of King Tut's final days and Egypt's Golden Age.