Geological Processes

Plate Tectonics Erosion Lithospheric Drip Impact Events Rift Activity Transport Mechanisms Isostatic Rebound Erosion and Sedimentation Climate Change Hydrothermal Vents

4 ARTICLES

last mo.

Mexico and Central America Served as a 10‑Million‑Year Holding Pen for Northern Mammals

Stable‑isotope and fossil evidence links the rise of C4 savannas to dietary and trait shifts that primed North American mammals for later southward invasions into South America.

7 ARTICLES

7mo ago

Curiosity Wraps Six-Month Survey of Mars "Spiderweb" Ridges, Confirms Fractures and Tests for Organics

4 ARTICLES

8mo ago

New Study Points to Human Transport of Stonehenge’s Bluestones, Not Glaciers

4 ARTICLES

11mo ago

Ancient Mantle Rocks Reveal Potassium-40 Deficit Linked to Surviving Proto‑Earth

4 ARTICLES

last yr.

NASA's Perseverance Rover Discovers Unique 'Zebra Rock' on Mars

Geological Processes

Mexico and Central America Served as a 10‑Million‑Year Holding Pen for Northern Mammals

Curiosity Wraps Six-Month Survey of Mars "Spiderweb" Ridges, Confirms Fractures and Tests for Organics

New Study Points to Human Transport of Stonehenge’s Bluestones, Not Glaciers

Ancient Mantle Rocks Reveal Potassium-40 Deficit Linked to Surviving Proto‑Earth

Gamburtsev Subglacial Mountains' Ancient Origins Unveiled Through New Research

Massive Sinkholes Force Evacuations in Surrey Village

Mars' Missing Atmosphere May Be Locked in Planet's Clay, Scientists Find

NASA's Perseverance Rover Discovers Unique 'Zebra Rock' on Mars