Geophysics

Seismology Geomagnetism Magnetism Magnetosphere Seismic Activity Earth Rotation Magnetic Fields Remote Sensing Earth's Rotation Magnetic Field

10 ARTICLES

last wk.

Clusters of Small Quakes Recorded in Mexico and Peru, No Damage Reported

National seismic networks logged multiple M3.4–4.5 tremors this week, keeping automatic alert systems from activating under their higher energy thresholds.

3 ARTICLES

last wk.

China Tests Giant Airborne Electromagnetic Array That Could Aid Submarine Detection

4 ARTICLES

3w ago

Three Gorges Reservoir Measurably Alters Earth’s Rotation, NASA Says

7 ARTICLES

3w ago

USGS Logs 'Magnitude 0.0 Sonic Boom' After Loud Blast Rattles South Carolina Midlands

5 ARTICLES

3w ago

Helioseismology Shows Sun’s Magnetic Activity Is Becoming Confined to a Shallow Near‑Surface Layer

3 ARTICLES

3w ago

Estadio Azteca Faces Safety Questions as Fans Film Crumbling Concrete Ahead of World Cup Opener

10 ARTICLES

last mo.

Series of Moderate Quakes Recorded in Peru and Mexico With No Major Damage Reported

12 ARTICLES

last mo.

Peru Monitors Quake Cluster After Magnitude 5.0 Shakes Tumbes

9 ARTICLES

last mo.

NISAR Maps Show Mexico City Sinking Nearly 10 Inches a Year

5 ARTICLES

last mo.

NASA–ISRO Satellite Maps Mexico City’s Rapid Sinking From Space

5 ARTICLES

last mo.

NASA-Backed Studies Confirm Earth’s Spin Is Slowing by Tiny Amounts

4 ARTICLES

last mo.

Sixteen Quakes Rattle Lugo in 15 Minutes, No Damage Reported

5 ARTICLES

last mo.

Two X-Class Solar Flares Hours Apart Trigger Dayside Radio Blackouts

9 ARTICLES

last mo.

Magnitude 5.7 Quake South of Crete Triggers Civil Protection Alert

Geophysics

Clusters of Small Quakes Recorded in Mexico and Peru, No Damage Reported

China Tests Giant Airborne Electromagnetic Array That Could Aid Submarine Detection

Three Gorges Reservoir Measurably Alters Earth’s Rotation, NASA Says

USGS Logs 'Magnitude 0.0 Sonic Boom' After Loud Blast Rattles South Carolina Midlands

Helioseismology Shows Sun’s Magnetic Activity Is Becoming Confined to a Shallow Near‑Surface Layer

Study Reconstructs 2010 Reversal of Earth’s Outer‑Core Flow Beneath the Pacific

Deep Pacific Core Flow Reversed Around 2010, Study Finds

Study Shows Why the Great Pyramid Resists Earthquakes

ESA’s SMILE Satellite Launches to Map Earth’s Magnetosphere

Mantle Gases Detected in Zambia’s Kafue Rift Point to Early-Stage Rifting

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Geophysics

Utqiagvik Enters 84 Days of ‘Midnight Sun’ With No Sunset Until August 2

Estadio Azteca Faces Safety Questions as Fans Film Crumbling Concrete Ahead of World Cup Opener

Series of Moderate Quakes Recorded in Peru and Mexico With No Major Damage Reported

Peru Monitors Quake Cluster After Magnitude 5.0 Shakes Tumbes

NISAR Maps Show Mexico City Sinking Nearly 10 Inches a Year

NASA–ISRO Satellite Maps Mexico City’s Rapid Sinking From Space

NASA-Backed Studies Confirm Earth’s Spin Is Slowing by Tiny Amounts

Sixteen Quakes Rattle Lugo in 15 Minutes, No Damage Reported

Two X-Class Solar Flares Hours Apart Trigger Dayside Radio Blackouts

Magnitude 5.7 Quake South of Crete Triggers Civil Protection Alert

Never miss stories about

Geophysics