Earth Sciences

Geology Meteorology Atmospheric Science Atmospheric Sciences Geophysics Climatology Seismology Oceanography Glaciology Volcanology

Rare S4 Radiation Storm, G4 Geomagnetic Surge Paint Skies Across US and Europe

NOAA says this is the strongest solar radiation event since 2003.

Severe Solar Storm Triggers Widespread Aurora Forecast Through Tuesday

Mexico Quake Alerts Triggered by M5 in Guerrero Put Spotlight on Preparedness

Magnitude 3.5 Earthquake Rattles Area Near Ohlman, Illinois Early Tuesday

T. Rex Reached Full Size Around 40 Years, New Study Finds

Magnitude 4.9 Quake Near Indio Shakes Southern California With No Major Damage Reported

NOAA Warns of Strong Geomagnetic Storm Tonight as Auroras May Reach Unusually Far South

Stories older than 24h

Most Detailed Map Yet Reveals Rugged World Beneath Antarctica’s Ice

Parking-Lot Work at Dinosaur National Monument Uncovers Sauropod, Prompting First Dig There in a Century

New Antarctica Map From Space Reveals Rugged World Beneath the Ice

Tiny Quakes Expose Five-Piece Tectonic Model at Mendocino Triple Junction

NOAA Sees Northern Lights Overnight Across Much of Canada and 15 U.S. States

Coastline Shape Tied to Marine Extinction Risk Across 540 Million Years

Offshore Magnitude 6.0 Quake Shakes Oregon Coast With No Tsunami Warning

Antarctic Ice Memory Sanctuary Opens, Stores First Alpine Cores

Astronaut’s Aurora Video From ISS Precedes NOAA Forecast of Minor Geomagnetic Storm

Global Maps Reveal Major River Deltas Sinking Faster Than Rising Seas

New 'Cosmic Clock' Reads Krypton in Zircon to Date Ancient Landscapes

Mars’ Gravity Helps Drive Earth’s Ice‑Age Cycles, New Simulations Show

Lab Flood Experiments Challenge Classic Fossil Transport Rules