21.   Nuclear scientists Cal Meacham and Ruth Adams are kidnapped by human-form aliens led by Exeter who need help saving their planet from enemy attack.

22.   Only time will tell if having Jeremy Roenick and Keith Tkachuk play on the same line can save the planet as the Coyotes know it.

23.   Rock Hudson stars as the Martians use various means to deceive the humans into madness and death in order to save their planet from invasion.

24.   The hackers organize to save the planet.

25.   They had, after all, saved the planet.

26.   This simple demonstration may contain the cure that will save the planet from a nasty fever.

27.   To urge others to save the planet by becoming Earth Trustees, individuals whose choices about life and ethics will usher in an era of global peace and cooperation.

28.   Vampires are plotting to take over the world, and the only person who can save the planet is a vampiric half-human superhero named Blade.

29.   We might even save the planet.

30.   When we contemplate saving the planet, we usually focus on faraway places like tropical rain forests or the Alaskan wilderness.