That's because these biographers of the primordial deal in increments of millions and even billions of years as they struggle to reconstruct our planet's life history, which is so vast that those ...

When scientists look to the skies for clues about life's origins, water is one of the first things they seek. Life, as it's understood today, requires water, making its cosmic origins a significant ...

Martin models the evolution of life on Earth in a few minutes using the visual aid of a walk through timeline. From 4.6 billion years ago when the Earth was red hot, the timeline illustrates the ...

I have no regret for any public act of my life and history will vindicate my memory from every unjust aspersion."June 1, 1868 | Buchanan died at the age of 77 from respiratory failure. Thousands ...