“Stratoscrapers” and Underwater Villages: Meet the City of the Future

Think of giant, self-contained, undersea cities floating in the water column, not rooted to the sea floor.

March 3, 2016

Here’s Why We Need to Find Alien Life: Neil deGrasse Tyson Explains

Neil DeGrasse Tyson discusses the importance of discovering more than one sample of life in the solar system, and how such a discovery would revolutionize our understanding of biology and of our own place in the universe.

February 15, 2016