192: Chandra X-Ray Observatory

The Chandra X-Ray Observatory is the third of NASA's Great Observatories, sent into space aboard the space shuttle to view the Universe in high energy X-ray radiation. This is the territory of supernovae, supermassive black holes and neutron stars; some of the most extreme places in the Universe. ...

Ep. 190: Kepler Mission

Last week we studied Kepler the man, and this week we take a look at Kepler, the mission. Launched in March, 2009, this is a spacecraft designed to search for Earth-like planets orbiting other stars. Let's take a look at the history this mission, the launch and the science gathered so far. ...

Ep. 173: Herschel Space Observatory

Last week we talked about Herschel the people – William Herschel, his sister Caroline, and his son John. This week we look at the Herschel Space Observatory, a mission launched in 2009 to reveal the coldest and dustiest regions in the Universe. ...