Bonus Content

Access all of January's Bonus Content using the code found on page 5 of the issue. To gain access, please ensure the code is in capitals and that you have selected either ‘Yes’ or ‘No’ when asked if you subscribe.

Access all of November's Bonus Content using the code found on page 5 of the issue. To gain access, please ensure the code is in capitals and that you have selected either ‘Yes’ or ‘No’ when asked if you subscribe.

Access all of September's Bonus Content using the code found on page 5 of the issue. To gain access, please ensure the code is in capitals and that you have selected either ‘Yes’ or ‘No’ when asked if you subscribe.

Access all of July's Bonus Content using the code found on page 5 of the issue. To gain access, please ensure the code is in capitals and that you have selected either ‘Yes’ or ‘No’ when asked if you subscribe.

Access all of May's Bonus Content using the code found on page 5 of the issue. To gain access, please ensure the code is in capitals and that you have selected either ‘Yes’ or ‘No’ when asked if you subscribe.

Access all of March's Bonus Content using the code found on page 5 of the issue. To gain access, please ensure the code is in capitals and that you have selected either ‘Yes’ or ‘No’ when asked if you subscribe.

Access all of February's Bonus Content using the code found on page 5 of the issue.

Access all of December's Bonus Content using the code found on page 5 of the issue.

Access all of October's Bonus Content using the code found on page 5 of the issue.

Access all of August's Bonus Content using the code found on page 5 of the issue. This month, watch a classic episode of The Sky at Night from 1981 in which Patrick Moore looks at the life of astronomer William Herschel. Plus, we speak to ESA astronaut Paolo Nespoli ahead of his third trip into space.

Access all of June's Bonus Content using the code found on page 5 of the issue. This month, we speak to NASA scientist Dr Jane Rigby about how the upcoming James Webb Space Telescope will peer into the early Universe. Plus, watch an hour-long The Sky at Night special celebrating the show's 60th anniversary.

Access all of March's Bonus Content using the code found on page 5 of the issue. This month, radio astronomer Lisa Harvey-Smith discusses the Australian telescope helping to unlock the secrets of the Universe, while in February's The Sky at Night, Chris and Maggie visit Roque de los Muchachos Observatory on La Palma to view deep-sky objects selected by viewers.

Access all of February's Bonus Content using the code found on page 5 of the issue. This month we speak to Neil deGrasse Tyson, while The Sky at Night looks back on the biggest space stories of 2016.

Access all of December's Bonus Content using the code found on page 5 of the issue. This month we speak to David Parker, Director of Human Spaceflight and Robotic Exploration at the European Space Agency, to find out how the UK contributed to space exploration in 2016. In October's The Sky at Night, Chris visits the European Space Operations Centre and speaks to Matt Taylor as the Rosetta mission comes to an end.

Access all of October's Bonus Content using the code found on page 5 of the issue. This month includes a classic Sky at Night episode from 1973 in which Patrick Moore explores the Moon illusion. We speak to former NASA astronaut Mike Massimino and Pete Lawrence and Paul Abel talk us through October's night sky in the Virtual Planetarium.

Access all of August's Bonus Content using the code found on page 5 of the issue. This month the Sky at Night team focus their attentions on M51, the Whirlpool Galaxy, and we speak to NASA planetary sciences director Jim Green about returning to explore Jupiter.

Access all of June's Bonus Content using the code found on page 5 of the issue. This month's content includes an interview with David Reitze, Executive Director of the LIGO experiment that detected gravitational waves for the first time.

Access all of April's Bonus Content using the code found on page 5 of the issue. This month's content includes a classic clip from The Sky at Night in which Patrick Moore visits the Great Leviathan 72-inch telescope in Birr, Ireland, our interview with ESA scientist Dr James Carpenter on humanity's eventual return to the Moon, and February's Sky at Night episode, in which Maggie and Chris look at recent evidence for a ninth member of our Solar System.

Access all of February's Bonus Content using the code found on page 5 of the issue. This month's content includes a guide to the 12 best binary stars viewable this month, an interview with Professor Joe Burns on the Cassini mission to study Saturn, and Scott Sheppard at the Carnegie Institution for Science reveals his latest discovery: the furthest known body in the Solar System.

Access all of November's Bonus Content using the code found on page 5 of this month's issue.