The programme discovers how Esa's solar orbiter was built, and how it will protect itself against the sun's searing heat and investigate its mysteries.
The programme celebrates its 800th episode by showing how you can still explore space even when confined to your home by the coronavirus lockdown. Plus a new arrangement of the show's theme tune.
Maggie Aderin-Pocock speaks to astronaut Jessica Meir and asks her what it was like to take part in the first all-female spacewalk with Christina Koch.
Chris Lintott investigates the strange dimming of Betelgeuse, while Maggie Aderin-Pocock reports on the recent discovery of the biggest and brightest supernova ever observed.
Exclusive interviews with the scientists behind the recent discovery of possible signs of life on Venus. Recorded in secret before the news was announced. The story behind this extraordinary piece of scientific discovery is revealed.
The Sky at Night team discovers the new techniques being pioneered by vision-impaired astronomers to see the universe, using their senses of hearing and touch.
The reactions to the discovery of potential signs of life on Venus. Some say Venus remains an inhospitable and unlikely host. The latest missions to Mars and the icy moons of Jupiter and Saturn are looked into as better alternatives.