Supernova

An astrophysicist discovers that solar activity signals an impending global catastrophe, leading him to vanish mysteriously during a science conference in Australia. His colleague, Christopher Richardson, investigates the disappearance and learns that the sun may soon explode. As the world suffers from power failures, radiation, and massive destruction in cities like Sydney, a government agent attempts to suppress the information to prevent public panic. The scientists struggle to survive and refine their predictions while facing an escalating environmental crisis.

Directed by John Harrison, this 2005 television movie is the second film in his directing career, following Tales from the Darkside: The Movie. The cast features Peter Fonda as Dr. Austin Shepard and Luke Perry as Dr. Chris Richardson, alongside Tia Carrere, Eliza Bennett, Emma Samms, and Clemency Burton-Hill. Produced by Larry Levinson Productions, Hallmark Entertainment, Film Afrika, and The Department of Trade and Industry of South Africa, the film is a joint production between the United States and South Africa.

The movie has a runtime of 172 minutes and blends elements of action, drama, and science fiction. Audience reception was generally low, with a rating of 3.8/10 on IMDb based on 2,000 votes and a rating of 4.3/10 on TMDB from 55 votes.