Tornado winds are strongest closest to the ground
Researchers from the University of Illinois compiled ground-level tornado wind speeds from more than 70 tornadoes over 30 years. They found…
Category: Earth Systems
These articles summarize studies that are all about how the planet Earth works!
Did lightning provide food for life’s beginning?
Lightning bolts can be deadly or destructive, but some researchers propose they might also have supplied essential elements for the first…
How smart were the dinosaurs?
A researcher from Vanderbilt University inferred dinosaur intelligence from fossilized skulls. She used the skulls to estimate the number of…
Underground microbes capture greenhouse gases
Researchers showed microbes living on the walls of underground caves can take up and store carbon dioxide and methane from the atmosphere.
Are honey bees on the decline?
Scientists have observed lab honey bees are living 50% shorter lives than they were 50 years ago. As a result, commercial beehives and honey…
Tonga super eruption reached unexpected heights
On January 15th, 2022, the underwater volcano Hunga Tonga-Hunga Ha’apai violently erupted, spewing an immense plume of ash and gas into…
How do microbes affect clouds in the Arctic?
Seasonal changes in bacteria living in the air above the Arctic are partly caused by air current changes and may alter cloud formation.…
The microscopic competition happening in our oceans
Scientists wanted to understand more about how bacteria and archaea peacefully coexist in the deep ocean.
Invasive trees are changing the soil in the American Southwest
Ecosystems with diverse species and healthy habitats provide services that keep the system stable and are beneficial to humans. Humans…
Viruses inhabit even the deepest depths of the ocean!
Have you ever wondered what lies in the deepest depths of the ocean? Could there be scary sea monsters or other unknown life forms?…