Dec 26, 2016
Feature Guest: Dan Werthimer
Physicist Enrico Fermi once asked, if aliens exist in the galaxy, then just where is everybody. And for nearly 40 years the Search for Extraterrestrial Intelligence, or SETI, has sought to answer that very question. Now they’re about to take it to the next level. Meet China’s...
Dec 12, 2016
Feature Guest: Roberto Abraham
Imagine a galaxy that has a similar mass and volume to our own but where somebody turned off most of the stars. Meet Dragonfly 44, the most famous member of a new category of galaxies known as ultra-diffuse. Are they failed galaxies, bits of other galaxies or something even stranger....