Science

Buildings were weaving in and out. The street pitched like a stormy sea. Bricks were raining down all around him. The ground shook with such violence that Jacob thought the world had come to an end.

The San Francisco Earthquake is a thorough examination of the April 18, 1906, earthquake that is considered one of the first environmental disasters of the modern age. Striking California's Bay Area, the quake and its resulting fires destroyed a rapidly growing, prosperous city and left more than 500 people dead, thousands homeless, and $500 million worth of property damage.

A huge earthquake rocked the West Coast on April 18, 1906. Worst hit was the city of San Francisco, where buildings collapsed and fires raged for days. Thousands of people died, and many more were left homeless. The disaster was just one of a long series of earthquakes triggered by the San Andreas Fault. It taught scientists valuable lessons about preparing for earthquakes.

In 2008, Professor Lee Berger--with the help of his curious 9-year-old son--discovered two remarkably well preserved, two-million-year-old fossils of an adult female and young male, known as Australopithecus sediba; a previously unknown species of ape-like creatures that may have been a direct ancestor of modern humans. This discovery of has been hailed as one of the most important archaeological discoveries in history. The fossils reveal what may be one of humankind's oldest ancestors.

On a cold day in November 1944, eighteen-month-old Eileen Saxon was brought into an operating room at Johns Hopkins Hospital. She could barely breathe, and he lips and fingertips had turned a dusky blue, the result of a heart condition known as blue baby syndrome. Most doctors who had seen her expected her to die within hours.