It’s time for another episode of Cosmic Queries. This week, Neil deGrasse Tyson answers an eclectic mix of fan questions selected by Chuck Nice, from gravity waves and the Great Attractor, to dark matter and nuclear fusion.
In May 2015, the Planetary Society will launch its first LightSail spacecraft for a “shakedown cruise” in Earth orbit. So who better to answer fan questions about the program than their CEO, Bill Nye, and comic co-host Chuck Nice?
Neil deGrasse Tyson and Chuck Nice tackle an eclectic mix of your questions that take us from the boiling surface of the Sun to the dark side of the moon and Earth’s distant past to the last moments of the universe.