India Land on the Moon
b'
Dr Chris Smith and the Naked Scientist team present the latest science news, analysis and breakthroughs.
In today\\u2019s programme: a leading authority on serial killers examines Lucy Letby\\u2019s motives and how we prevent a repeat. And DJ Chris Evans reveals he has melanoma, but what exactly is it?
Plus: India becomes only the fourth country in history to land a spacecraft on the Moon. We find out how much we really know about the brightest object in our night sky.
'