Monday, June 22, 2026

Science through time

EcosystemsPaleontologyScience through time

Step by Massive Step: How Dinosaur Megafauna Shaped the Earth

Dinosaurs roamed the Earth for over 100 million years, but how did the Earth respond to all this roaming? And how did the Earth change when these massive reptiles ceased to roam? New research suggests that dinosaur megafauna promoted specific fluvial environments that changed and largely disappeared after the dinosaurs went extinct, demonstrating the interwoven relationship between animals and their ecosystems.

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Environmental SciencePaleontologyPaleoproteonomicsScience through time

Beyond Paleontology: Studying Fossils to Understand Cancer

Featured Image Caption: Telmatosaurus sketch by Debivort CC by SA 3.0 via Wikimedia Commons Primary Source Article: Chandrasinghe, P. C.,

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Case StudiesEcosystemsEnvironmental ScienceHuman Exposure and Public HealthRemote EnvironmentsScience through time

Diving Deep for Volcanic Deposits: What the Hunga Volcanic Eruption Teaches Us About the Deep Sea

According to Chaknova and colleagues, the Honga Volcano eruption was the largest in the modern satellite era. It produced a 58 km plume, a 20 m high tsunami, and a pressure wave that propagated around the world.

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Animal behaviorEcosystemsEnvironmental ScienceScience through timeSustainabililty

Discovery of a Shortfin Mako Nursery

Featured Image Caption: Two shortfin mako sharks (Isurus oxyrinchus) by MarkConlin, public domain from U.S. National Oceanic and Atmospheric Administration

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ClimateEnvironmental SciencePaleontologyScience through time

The Great Oxidation Event: How our atmosphere went from deadly gas to fresh air

In the beginning, Earth’s atmosphere had no oxygen. Then photosynthesis made life as we know it possible, produced much of our mineable iron, and caused an ice age.

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Animal behaviorCase StudiesEnvironmental ScienceHuman Exposure and Public HealthScience through time

Freezing Frogs Help Preserve Human Organs for Transplant

Primary Source: Al-Attar R, Storey KB. Lessons from nature: Leveraging the freeze-tolerant wood frog as a model to improve organ

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