Pellucidar is a prehistoric, inner world located within the Earth's hollow core[1]. It has its own internal sun, a superheated core of gaseous matter, which provides perpetual noonday light and heat[1].
David Innes discovered Pellucidar with Dr. Abner Perry, who built 'The Iron Mole,' a rocket-powered burrowing machine[1]. During a test bore, the machine went out of control, burrowing at incredible speed through the Earth's crust[1]. They passed the center of gravity and emerged into Pellucidar, the inner world[1][1].
Get more accurate answers with Super Pandi, upload files, personalized discovery feed, save searches and contribute to the PandiPedia.
Let's look at alternatives: