Kiss-Series-Final-Small.jpg

Sheril Kirshenbaum

The Intersection

Kisses From Kenya

Is Earth's inner core solid or liquid? (Image Credit: Rost9/Shutterstock) 

Earth's inner core that is solid

Is Earth's inner core solid or liquid? While the inner core is extremely hot, experts have known that it is solid for many years. 

Earth's Inner Core Is Solid — Not Liquid — Even Though It's Blistering Hot

Pablo Moreno-Yaeger collects samples near the caldera of Mocho-Choshuenco. (Image Credit: Pablo Moreno-Yaeger / UW-Madison)

Glacier and Volcano

Learn more about the connection between melting glaciers and volcanic eruptions, a volatile relationship that has existed since the last Ice Age.

As Glaciers Retreat, Powerful Volcanoes May Erupt More Frequently Across the Planet

(Image Credit: Matt Makes Photos/Shutterstock) 

Transantarctic mountains

Learn more about the rock library that holds ancient rocks and clues from the  Transantarctic Mountains. 

Rock Library Reveals the Mysteries of the Transantarctic Mountains

hot spring at Yellowstone

Learn more about some of the microbes found in Yellowstone National Park hot springs and how they may hold the secrets to how life evolved on Earth. 

Yellowstone Hot Springs Create Perfect Environment for Ancient Microbes 

Looking southeast at the hydrothermal feature that formed in August 2024 just north of Nymph Lake. Steam is emanating from a vent that is partially full of water to create the frying pan feature nestled in the newly formed vent. A thin grey layer of silica mud covers the vent area. (Image Courtesy of: Jefferson Hungerford, Yellowstone National Park, August 2024/Public Domain) 

2024 Roadside Springs feature closeup

Learn more about the new hydrothermal feature that appeared last summer in Yellowstone National Park, and how, even though it went dormant over the winter, it could appear again this summer. 

Could Yellowstone National Park Visitors See New Thermal Feature Again This Summer? 

An environmental reconstruction of the East Kirkton area, some 346 million years ago, depicts the Westlothiana lizziae resting on a rock.

(Image Credit: Hector Garza)

Westlothiana lizziae

Remains of this key transitional species date to a mysterious "black hole" in the fossil record.

Ancient Scottish Salamander is 14 Million Years Older Than Previously Thought 

Kisses From Kenya

Newsletter