Browse the full Sky History 2 TV guide for Thursday, 25 June 2026. 24 programmes listed , including 6 tonight. UK listings updated daily — scroll down to tonight's highlights or use the day tabs above to browse the weekly schedule.
Early Morning
00:00
1h
Reported discoveries of towering human-like skeletons
01:00
1h
The murder of Lee Rigby in May 2013
02:00
1h
Investigating whether the Ark of the Covenant holds links to extraterrestrials
03:00
1h
Examining whether hilltop spirits could have been extraterrestrials
04:00
1h
Experts investigate strange carvings and unexplained sightings
05:00
1h
Connor ties the knot in Rust Valley's biggest event of the year
Morning
06:00
1h
The possibility of previous civilisations on Earth
07:00
1h
The mysterious symbol of the keyhole evident in mystic texts
08:00
1h
A look at Raoul Moat's shooting spree in 2010
09:00
1h
Combat-revolutionary ships and the groundbreaking designers behind them
10:00
1h
Mighty North American twin the B-25
11:00
1h
The possibility of previous civilisations on Earth
Daytime
12:00
1h
The mysterious symbol of the keyhole evident in mystic texts
13:00
1h
Predicting the state of the planet following human extinction
14:00
1h
The possibility of escaped animals and deadly viruses
15:00
1h
Theories about what would happen if humans vanished
16:00
1h
Theories on what might happen to metallic objects if humans ceased to exist
17:00
1h
Pythons compete with alligators for control of the Florida Everglades
Tonight's Highlights
18:00
1h
An alleged alien attack in 1955
19:00
1h
Survivor Caroline Roberts revisits the 1970s murders of Rose and Fred West
20:00
1h
A look at the murder of estate agent Suzy Lamplugh
21:00
1h
The devastation of the German attack on France
22:00
1h
How young pilots gave their all for the Allied cause
23:00
1h
The possibility of previous civilisations on Earth