Podcast: Light pollution and Mars rovers

In the April episode of Radio Astronomy, the BBC Sky at Night Magazine crew look at the effects of light pollution, talk about the trials and tribulations of the Mars rovers and delve deep into Jupiter’s atmosphere.

A composite selfie captured by the Mars Curiosity rover during its expedition on lower Mount Sharp. The rover’s latest discoveries are a strong indicator that life may once have existed on Mars.Credit: NASA/JPL-Caltech/MSSS