Mars

Neil and Jon discuss traveling to Mars, longevity, and the process of discovery.

An interview about space exploration, Mars, and life on other planets on CBS's Early Show.

Discussion of Pluto, teaching science, and the state of NASA.

Discussion of the delayed Hubble Space Telescope mission to the recent discovery of snow on Mars.

TIME'S Gilbert Cruz talks to astrophysicist Neil deGrasse Tyson about stars, science, and our role in the universe.

A discussion of dark matter and life in the universe.

General comments about hosting NOVA scienceNOW, while reflecting on our collective place in the universe.

Tavis and Neil discuss black holes, asteroid impacts on Earth, and global warming.

Is there water on Mars? And, if so, where is it?

Interview on The Planetary Society Radio podcast on the Future of Space Exploration.