'Stargate: SG-1' axed after ten years

Stargate: SG-1 will end next May after ten years on the air, it has been confirmed.

Ratings for the cult show - the longest-running sci-fi series in US TV history - dropped off from 2.6 million to just 2 million viewers in recent months.

Mark Stern, the Sci-Fi Channel's evp of original programming, insisted that the decision was not based on ratings, however. "We're actually going out on a high note," he told Variety, adding that the early announcement would give producers sufficient time to wrap up any remaining loose ends.

Several cast members from SG-1 will transfer to spinoff series Stargate: Atlantis, which has been renewed for a fourth season in 2007.

Both series air on Sky One in the UK.