It helps to put it on a more fathomable scale. Watch to see where Earth's major events would fall on a timeline stretching across the US. Produced by Alex Kuzoian Follow BI Video: On Facebook More ...

As Earth approaches warmer levels experienced earlier in its geologic history, it may be bad news for human survival.

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 ...

This period lasted 3,441 years ... in The Lord of the Rings is just a small part of Tolkien's vast Middle-earth timeline spanning thousands of years. Among other events, the primary timeline ...

It helps to put it on a more fathomable scale. Watch to see where Earth's major events would fall on a timeline stretching across the US. Produced by Alex Kuzoian Follow BI Video: On Twitter More ...