Science ❯ Earth Sciences

Hydrology

Water Cycle Precipitation Water Resources Groundwater River Systems Rainfall Aquifers Water Vapor River Dynamics Water Levels

Study Finds Living Marine Eukaryotes in Antarctica's Blood Falls

Environmental RNA shows active, ocean-linked microbes under Taylor Glacier, strengthening the ancient-seawater origin hypothesis.

Most of the World’s Rivers Are Losing Oxygen, Global Study Finds

Deforestation Pushes Amazon Toward Tipping Point at Lower Warming

Record-Low Colorado River Runoff to Lake Powell Forecast as U.S. Cuts Releases

New Evidence Points to Ancient Lake Spillover Setting Colorado River’s Grand Canyon Course

Scientists Confirm Massive Low-Salinity Aquifer Beneath Atlantic Off U.S. Northeast

Utah Scientists Map Deep Freshwater Beneath Great Salt Lake

Scientists Detect Critical Point in Supercooled Water

Perseverance Radar Reveals Buried Ancient River Delta Beneath Jezero Crater

Second Kona Low Puts Hawaii Under Flood Watches After Record Deluge

Atmospheric River Drenches B.C. Coast as Flood Watches Expand

Google Launches Groundsource and 24-Hour Urban Flash-Flood Forecasts From News Reports

Record Wet February Triggers 'Exceptional' Groundwater Recharge Across France, BRGM Reports

ISRO Pins 2025 Dharali Flood on High-Altitude Ice Patch Collapse

Nature Review Finds Coastal Sea Levels Undercounted by About a Foot, Expanding Near-Term Risk

Nature Review Finds Coastal Sea Levels Higher Than Assumed, Expanding Global Risk

Baltic Sea Hits 140-Year Low as Scientists See High Odds of Major North Sea Inflow

80-Mile Fracture Splits Lake Erie Ice Sheet as Coverage Nears 96%

Baltic Sea Hits Record Low, Raising Odds of Major North Sea Inflow

Heavy Rains Batter Southwest France, Leaving Floods, Tornado‑Like Damage and High Avalanche Risk