Science ❯ Physics

Electromagnetism

Magnetic Fields Electric Fields Wave Propagation Magnetosphere Charged Particles Solar Activity Electrostatics Lightning Static Electricity Electromagnetic Fields

Dual-Frequency Paul Trap Holds Electrons or Ions, Advancing Antihydrogen Research

A layered circuit design creates dual radiofrequency fields in one trap.

Reports Say CIA Used 'Ghost Murmur' to Locate Downed Airman in Iran

Aluminum Foil Wraps Offer Little Real Protection for IDs and Bank Cards

JWST Maps Tie Saturn’s Rotation Mystery to an Aurora-Driven Heat Loop

Juno Study Finds Jupiter Lightning Reaches 100 Times Earth’s Power

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

Ubiquitous Carbon Film Found to Control Static Charge Flow on Insulating Oxides

NAVSEA Review Confirms Navy Fired Its Railgun Again in 2025

Study Confirms Record Martian Electron Surge From 2024 Solar Superstorm

SETI Study Finds Stellar Space Weather May Be Masking Narrowband Technosignatures

Models Show Lightning-Like Discharges Inside Solid Insulators at Centimeter Scale

MAVEN Data Reveal Rare 'Whistler' Signal Consistent With Lightning on Mars

Juno Reveals Kilometer-Scale ‘Beads’ in Ganymede’s Aurora

150 Years After Bell’s Patent, The Telephone’s Legacy Reexamined

Enceladus Powers Planet-Scale Alfvén Wings Reaching Over 500,000 Kilometers

Earth-Facing Sunspot 4366 Fires Off New X-Class Flares as Agencies Issue Geomagnetic Watch

ESA Data Show South Atlantic Anomaly Expanding and Intensifying Near Africa

Fast Solar Wind From Small Coronal Hole Reaches Earth, Weak Storms Possible

Strongest Geomagnetic Storm Since 2003 Fades After Lighting Skies Worldwide

Series of Moderate Quakes Hit Pacific Rim as M5.8 Strikes Off Kamchatka