The stretch of geologic history is commonly referred to as "deep time," and it's a concept perhaps as difficult to conceive as deep space. Can humans measure deep time? Yes. Will we ever truly ...

Understanding Earth's Deep Past provides an assessment of both the demonstrated and underdeveloped potential of the deep-time geologic record to inform us about the dynamics of the global climate ...

In this online geology course, you will learn more about the underpinnings of geology and deep time through the application of geological data, models, and investigations. You will also look at ...

Scientists use martite crystals to date Earth's missing rock record, revealing parts of the Great Unconformity formed 1.4 billion years ago—rewriting geology.

These events reflect significant changes in tectonics and climate over geologic time ... the timing of unconformity development in deep time. "Martite is an iron-oxide and my research group ...

Anything that dropped into the basin, it seemed, would fall till the end of time. Yet when scientists finally looked into the lake’s murky depths, they found not a void, but a mirror.

It has therefore become possible that, by means of changes which are known to have occurred in a given number of years, some measurement of the time represented by the whole series of geological ...

The stretch of geologic history is commonly referred to as "deep time," and it's a concept perhaps as difficult to conceive as deep space. Can humans measure deep time? Yes. Will we ever truly ...