A groundbreaking international study has revealed that Earth’s geological timeline, once believed to be a chaotic sequence of mass extinctions, evolutionary leaps, and climate upheavals, actually ...

The official timekeepers of Earth history are in an uproar after a key scientific panel decided this week that the planet’s geologic timeline should not include a radical new chapter defined by human ...

A top panel of geologists has decided not to grant the 'human age' its own distinct place in Earth's geological timeline after disagreeing over when exactly our era might have begun. The Barron's news ...

Continental clues: Modern continental rocks carry chemical signatures from the very start of our planet’s history, challenging current theories about plate tectonics. Researchers have made a new ...

Earth’s geological timeline goes back 540 million years and gives us a picture, so to speak, of the history of our planet that we can read in the sediments found in rock layers, or strata. The ...

What are some events that all of us have had in our lives? Ask the class "What are some events that all of us have had in our lives?" Make a list of 5 or 6 things on the board. Let’s organize these!