David Alvarado

Two eccentric scientists struggle to create eternal youth in a world they call “blind to the tragedy of old age.” As they battle their own aging ...

Bill Nye is retiring his kid show act in a bid to become more like his late professor, astronomer Carl Sagan. Sagan dreamed of launching a ...

“We are as gods and might as well get good at it.” This is the audacious opening line of the Whole Earth Catalog, a compendium of wonderful tools ...