Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. The guardians of the world’s official geological timescale have firmly rejected a ...

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 ...

A landmark study into the geological timescale distribution of sediment and nutrients over 500 million years shows that species biodiversity on Earth is driven by landscape dynamics. Movement of ...

In the early 19th century, scientists started using rock strata to divide the Earth’s 4.6-billion-year history into distinct periods. By that point, they were beginning to realise that Earth was far, ...

Mercury’s surface might not be quite so terra firma, at least on geologic timescales. Scientists have long suspected that many of Mercury’s signature terrains have been shaped by volcanic debris from ...

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!

To be considered active, a volcano must have erupted at some point during the Holocene, but dormant and extinct are a little harder to define. When you purchase through links on our site, we may earn ...