Sky Sci-Fi HD Today

Yvette Fielding and a team of investigators search for paranormal activity at Brinkburn Priory in Northumberland, apparently host to the spirits of the monks who died there

Yvette Fielding and a team of investigators visit the site of a Roman garrison, where ghostly figures are alleged to have been sighted between the trees

A chance for viewers to purchase goods from the comfort of home

A chance for viewers to purchase goods from the comfort of home

A chance for viewers to purchase goods from the comfort of home

A chance for viewers to purchase goods from the comfort of home

A chance for viewers to purchase goods from the comfort of home

An alien race launches an attack on Earth using gigantic creatures and geological disasters inspired by movies. Sci-fi adventure, with Anthony Jensen and Jhey Castles

Sheppard stumbles upon a Wraith experiment to create giant insects, and as the team explores their origin, Teyla is taken prisoner by the scientist who created them

McKay uses ancient methods to destroy a stargate belonging to the Replicators, which threatens the Atlantis

The expedition is left with 24 hours of power after the hyperdrive shuts down, stranding the city in space, and at the mercy of natural enemies

Sheppard plans a mission to obtain a power source for Atlantis from the Replicator city. Carter boards the Apollo to search for the missing base

The expedition stumbles upon Ronon's old companions from Sateda, who urge him to rejoin them. Sheppard becomes suspicious of their methods of survival

Major Kira Nerys defies the beliefs of her people when the government decides to mine one of Bajor's moons for badly needed resources. Sci-fi drama, starring Avery Brooks

The fantasies of the DS9 crew come true, with Sisko realising a dream about baseball, Bashir having an indulgent vision of Dax and O'Brien finding himself caught up in a fairy tale

Lwaxana Troi becomes fascinated by Odo - until she discovers what happens when he reverts to his gelatinous form. Starring Majel Barrett and Rene Auberjonois

Sisko's decision to let alleged gun-runners visit the station provokes Kira to mutiny - and her aggression could be linked to a bizarre alien influence. Starring Avery Brooks

A freighter transports a sick Cardassian visitor to DS9, but Kira is suspicious of him from the outset and believes he may be a notorious war criminal. Starring Nana Visitor

Sci-fi series, starring Christina Wolfe. After a disaster, the remaining crew of spaceship Ark One must secure humanity's future

As the water crisis worsens, the damage to the ship only deepens the many mysteries and secrets on the Ark

All hope seems lost for the crew when they learn that an asteroid is just hours away from impact with the vessel

When a series of hallucinations put their psyches to the test the crew must race to find the cause of the problem

Sacrifices must be made when a radiation leak sparks crisis on the ship

Bill discovers that salvation must come at a price, while Jason senses vampire attraction. Meanwhile Sookie evaluates her future with Warlow

Yvette Fielding and a team of investigators visit 19th-century decaying mansion Belsay Hall, in Northumberland, where the voices of long-dead children are said to ring in the air

Yvette Fielding and the team visit a Tudor gatehouse in Essex reportedly haunted by its former residents