SEPTEMBER HIGHLIGHTS

Interview: a new mission to Triton

Planetary scientist Louise Prockter reveals her proposed mission to send a spacecraft to Neptune’s largest moon.

Watch July’s episode of The Sky at Night

The team explore the life and death of stars, including the latest news on Betelgeuse and how to do safe solar astronomy.

Audiobook preview: The Science of Sci-Fi

Are artificial gravity and time travel possible? Listen to two lectures from a new audio book on the science of sci-fi.