Are horseshoe crabs truly “living fossils”?
Scientists discovered a 445-million-year-old horseshoe crab fossil showing that these animals have maintained the same reproductive system…
Category: Trinity Geology
Undergraduates at Trinity University summarize the latest research in Earth sciences!
What colors were prehistoric mammals?
Paleontologists used fossilized pigment cells to reconstruct the fur colors of Mesozoic mammals, shedding light on their nocturnal…
Industrial waste solidified a UK beach in just 35 years
Scientists analyzed the composition of mineral cements on a beach in Derwent Howe and found that furnace waste had rapidly solidified the…
How do ice sheets melt?
Scientists observed a glacier collapse in Greenland and proposed a new model of how ice sheets melt. Their model describes water as both…
Were dinosaurs doomed before the asteroid hit?
Scientists analyzed a rock layer in New Mexico dating to the end of the dinosaur era and found that dinosaurs in the south remained diverse…
The history of tsunami-causing earthquakes in Japan
Researchers pieced together clues from seismic data and sediment samples to unravel the history of tsunami-causing earthquakes in the Japan…
Plants changed the chemistry of magmas
Researchers used isotopes in magmatic minerals to demonstrate that continental magmas altered globally around 450 million years ago…
How did land plants change rivers?
Scientists studied meandering rivers across the globe to establish how they responded to the evolution of land plants.
Clay minerals suggest a warm, wet past for Mars
Researchers studied clay deposits on Mars using tools aboard the Mars Reconnaissance Orbiter and found evidence for a warm and humid past…
Does the Arctic Ocean regulate or amplify global warming?
Researchers found that interactions between methane gas and seawater affected greenhouse gas emissions from the Arctic Ocean during a past…