In the early 1900s, scientists were fairly certain that the Earth was made up of many layers, like an onion, but they did not know exactly where the layers started and ended. In 1909 Andrija Mohorovicic (1857-1936), a Croatian seismologist, helped...

The Mantle is a part of an astronomical object. Earth's mantle is a ~2,900 km thick[1] rocky shell comprising approximately 70% of Earth's volume. It is predominantly solid and overlies the Earth's iron-rich core, which occupies about 30% of Earth's...

The Record (Bergen County, NJ) 08-14-1995 MANTLE -- 1931-1995 Date: 08-14-1995, Monday Section: SPORTS Edition: All Editions -- 3 Star, 2 Star P, 2 Star B, 1 Star Late, 1 Star Early Biographical: MICKEY MANTLE MILESTONES Won AL Triple Crown: 1956...

Rocks and Geology Geology (Ge-ol-o-gy) is the science of studying the origin, history and structure of Earth. Geologists are scientists who study rocks and ancient fossils. Rocks come in all different shapes, sizes, textures, colors and levels of hardness. Rocks All...

Democratic Sen. Hillary Rodham Clinton said Friday she's the last remaining presidential candidate — from either party — who is advocating universal health care coverage."I think that's one of the most important differences separating Democrats from Republicans," Clinton told a noisy rally of some 7,000...

Seeking to dispel rivals' claims that she can't bring needed change to Washington, Democrat Hillary Rodham Clinton told supporters Sunday that her years in public life and willingness to seek common ground would produce real results as president."I know some people think you have to...