The National Space Society will launch a "Day in Space" celebration of spaceflight on July 16, 2020. Here's how to watch..
In the final episode of "Cosmos: Possible Worlds," Neil deGrasse Tyson pays homage to Carl Sagan and ponders the possible futures of planet Earth.
Religion and worship are intrinsically tied with our history as a species, as is fire, and both are recurring motifs in this week's episodes of "Cosmos: Possible Worlds."
When researchers first discovered atoms, the building blocks of all matter in the universe, it opened up a world of scientific possibilities — and not all of them were good.
In "Cosmos: Possible Worlds," host Neil deGrasse Tyson explores themes of science as an instrument of hope and tenacity, and as a means by which the human race can realize its true potential.
In the fifth episode of "Cosmos: Possible Worlds," host Neil deGrasse Tyson explores the evolution of consciousness and the human mind's connection to the cosmos.