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ohmemam

ohmemam
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The August 2023 El Nino, as mapped from space. The huge mass of warm water against the coast of Ecuador and Peru exerts global influence on weather patterns. (Image: NOAA)

Weather-changing El Nino oscillation is at least 250 million years old

Mount Everest officially stands at 8,848 metres (29,029 feet) above sea level

What happened when a meteorite the size of four Mount Everests...

Reconstruction of an avisaurid (e.g., A. darwini). Morphology of the tarsometatarsus suggests that these large birds engaged in raptorial behavior and could carry proportionally large prey. Illustration done by Ville Sinkkonen. Credit Clark et al., 2024, PLOS ONE, CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/)

Newly discovered Late Cretaceous birds may have carried heavy prey like...

Paul's Slide, at Post Mile 22, has been active for much of the history of Highway 1 on the Big Sur coast. (Photos by Kevin Schmidt/USGS)

Understanding landslides: a new model for predicting motion

The Pinnacles Desert

Iron nuggets in the Pinnacles unlock secrets of ancient and future...

Sakurajima Volcano with Lightning Credit & Copyright: Martin Rietze (Alien Landscapes on Planet Earth)

Tongan volcanic eruption triggered by explosion as big as ‘five underground...

Photo of Taylor’s Mill in Readington Township, New Jersey after the 5 April 2024 earthquake. | GEER-NIST

Closer look at New Jersey earthquake rupture could explain shaking reports

Amethyst-calcite geode from Los Catalanes already processed in the workshop and ready to sell. Photo: Fiorella Arduin Rode

Mystery of Uruguay’s amethyst geodes

Himalaya

A river is pushing up Mount Everest’s peak

A map of the East Pacific Rise region where the discovery of an ancient seafloor was made. Credit: Jingchuan Wang.

Ancient sunken seafloor reveals earth’s deep secrets

Nekemias mucronata fossil lateral leaflets from the collection of the Natural Science Museum of Barcelona.

Reconstructing the evolutionary history of the grape family

Riograndia and Brasilodon Credit: Jorge Blanco

Brazilian fossils reveal jaw-dropping discovery in mammal evolution

Results of the multimodal analysis conducted on microfossils mounted on ITO glass. Optical observation, electron microscopy, and secondary ion mass spectrometry were performed on the same sample. The analysis successfully detected phosphorus and molybdenum aligned with the microfossil's membrane structure for the first time. ©Tohoku University

Unveiling ancient life: New method sheds light on early cellular and...

Earth has been warmer than today over the past 485 million years, but humans and animals cannot adapt fast enough to keep up with human-caused climate change at the rate it is happening today and in the future. Shutterstock

Over nearly half a billion years, Earth’s global temperature has changed...

volcano

Extinct volcanoes a ‘rich’ source of rare earth elements

"Lava" Earth's mantle

New research reenvisions Earth’s mantle as a relatively uniform reservoir

Climate-change-triggered 2023 mega-landslide caused Earth to vibrate for nine days

A diagram showing seismic waves traveling through Earth where the newly discovered doughnut-shaped region was detected. Image: Xiaolong Ma and Hrvoje Tkalčić/ANU

Doughnut-shaped region found inside Earth’s core deepens understanding of planet’s magnetic...

General view of the Lo Hueco site during the excavation of Qunkasaura in 2007. Credit: GBE-UNED

New sauropod dinosaur from the Cretaceous discovered in the Iberian Peninsula

Robsonomyia baltica sp. nov. (NHMD-300551): (A) male (holotype No NHMD-300551a); (B) amber piece with position of male; (C) female (paratype No NHMD-300551b); (D) female (paratype No NHMD-300551c); (E) amber piece with position of females. Credit: Scientific Reports (2024). DOI: 10.1038/s41598-024-59448-y

Fungus gnat entombed in a 40-million-year-old piece of amber is a...

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