An event known as the Mid-Tertiary ignimbrite flare-up caused several volcanic eruptions across the western United States during the middle of the Cenozoic Period some 40-25 million years ago. What’s striking, however, is the apparent lack of catastrophic consequences on nature brought about by the cataclysmic event.
The Western United States Blew Up Millions of Years Ago Because of Magma. Why Were There No Extinctions?
Related Posts
How to stay safe during lightning storms – summer is the highest-risk season
Baseball fans clear the stands as lightning strikes near the Colorado Rockies’ stadium in 2019. Julio Aguilar/Getty Images…
July 2, 2024
Côte d’Ivoire is launching its first satellite for Earth observation – and it’s locally made
Illustration of a view of Africa from space. Getty Images David Baratoux, Institut de recherche pour le développement…
July 26, 2023
In 2024, the climate crisis worsened in all ways. But we can still limit warming with bold action
abstractaerialart/Getty Thomas Newsome, University of Sydney and William Ripple, Oregon State University Climate change has been on the…
November 17, 2025
Why forecasting snow is so difficult in the UK
It’s hard to tell whether or not snow is on its way in the UK. RTimages/Shutterstock Rob Thompson,…
February 6, 2023
