Pages in category Prehistoric elephants. The following 44 pages are in this category, out of 44 total. This list may not reflect recent changes (learn more). 1  Adams mammoth.  Coats-Hines Site.
Transformers are make-believe robots that are made by a toy company named Hasbro. In the story, they come from a planet called Cybertron. There are two main types of Transformers. These are the Autobots, the good guys, and the Decepticons, the bad guys. The leader of the Autobots is named Optimus Prime, and the leader of the Decepticons is named Megatron.
Vulcan (hypothetical planet) Vulcan is a small hypothetical planet that was proposed to exist in an orbit between Mercury and the Sun. Attempting to explain peculiarities of Mercury's orbit, the 19th-century French mathematician Urbain Le Verrier hypothesized that they were the result of another planet, which he named Vulcan.