A biochemist, building on the pillars of evolutionary theory and drawing on cutting-edge research into the link between energy and genes, argues that the evolution of multicellular life was the result of a single event.

Nature and science writer Bill Bryson examines some of mysteries of science, and attempts to understand not only what scientists know, but how they know it. Covers the creation of the universe, the size of the Earth, the origins of life, and other topics.

Our true origins are not just human, or even terrestrial, but in fact cosmic. Drawing on recent scientific breakthroughs and the current cross-pollination among geology, biology, astrophysics, and cosmology, Origins explains the soul-stirring leaps in our understanding of the cosmos. From the first image of a galaxy birth to Spirit Rover's exploration of Mars, to the discovery of water on one of Jupiter's moons, coauthors Neil deGrasse Tyson and Donald...

An essential history of Western scientific studies into the origins of life examines historical discoveries in the contexts of philosophical debates, political change, and evolving understandings about the complexities of biology.

"If the history of the Earth were compressed down to a year, our species would arise in the last thirty minutes or so of the final hour. But life itself is not such a late arrival: It has existed on Earth for something like 3.7 billion years-most of our planet's history and over a quarter of the age of the universe (as far as we can tell). What have these organisms-bacteria, animals, plants, and the rest-done in all this time? In Living on Earth,...

Meet LUCA―our Last Universal Common Ancestor, the itty-bitty organism that every unique life-form on Earth can be traced back to. This sprinkle-sized blob was formed from the dust of exploded stars, water, and a lot of heat. LUCA was a single cell that split into two, and these cells multiplied into more organisms that grew and changed. Over the billions of years that followed, the descendants of LUCA evolved into bacteria, mushrooms, sharks, fir...

"What is life? How did it start? Long, long ago, no one knows exactly where or when, a tiny bubble formed that was a Little Bit Different. It was the first living cell. Everyone's ancestor. And so the story of life begins."-- Front jacket flap.