Earth Sciences

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Brief Spring Warm-Up in Maryland to End With Late-Sunday Front and Freeze Risk

Federal forecasters expect a warmer, wetter spring for Maryland.

Stories older than 24h

Record Heat Triggers Utah Statewide Avalanche Advisory and Colorado Wet-Avalanche Alerts

Harvard Study Finds Oldest Direct Evidence of Plate Motion 3.5 Billion Years Ago

NOAA Issues G2 Geomagnetic Storm Watch as March 16 CME Arrives, Expanding Aurora Potential

Ancient Antarctic Ice Extends Climate Records to 3 Million Years, Points to Ocean‑Led Shifts

Stalling Atmospheric River Keeps Flood and Avalanche Threat High in Washington and Coastal B.C.

Magnitude 3.4 Earthquake Shakes Gilroy Area Early Tuesday

Lab-Made Hexagonal Diamond Clears Key Tests, Slightly Out-Hardens Cubic Diamond

NOAA Issues El Niño Watch for 2026 as Models Flag Rising Odds of a Strong Event

Kīlauea’s Latest Eruption Lofts Lava to New Heights, Prompts Rare Ashfall Warning

Climate Change Is Slowing Earth’s Spin at a Rate Unseen in 3.6 Million Years

Study Confirms North Sea’s Silverpit Crater Was Made by an Asteroid, Triggering Ancient Mega-Tsunami

NASA Maps Saharan Dust Surge Over Europe as Study Finds Sharp Solar Power Losses

Retired Van Allen Probe A Reenters Over Eastern Pacific After Solar Activity Speeds Orbital Decay

Windracers ULTRA to Fly June Mission in Northwest Greenland to Map Ice Beneath Petermann Glacier

Kīlauea’s Latest Summit Eruption Sends 30,000-Foot Ash Plume, Triggers Park and Highway Closures

NASA’s Van Allen Probe A On Track for Uncontrolled Reentry in March 10 Window

NASA, Space Force Track Imminent Reentry of Van Allen Probe A

2.3 Earthquake Near Sleepy Hollow Triggers Hundreds of Felt Reports, No Damage

Ukraine Set for Dry, Springlike Tuesday as Highs Reach 10–15°C