Starfire

Two ships launch, but only one can come home with the prize—and no one suspects what they’ll find when they get out there.

On June 30, 1908 an object fell from the sky releasing more energy than a thousand Hiroshima bombs. A Siberian forest was flattened, but the strike left no significant crater. The anomaly came to be known as the Tunguska Event, and scientists have never agreed whether it was the largest meteor strike in recorded history—or something else. ... more>>