The rock, measuring about 1.5 meters in diameter ... it to celebrity status and transforming it into a popular tourist draw. The rock that never falls, even when pushed, was said to bring good ...

Scientists say they have discovered humanity's oldest known drawing on a small fragment of rock in South Africa. The drawing is about 73,000 years old, and shows cross-hatch lines sketched onto ...

As for Rock, he was confident enough to take the lead in most of the sketches, and just shaky enough with his line deliveries -- and badly reading them from the cue cards -- to hinder their momentum.