Science ❯ Physics

Electromagnetism

Magnetic Fields Electric Fields Wave Propagation Magnetosphere Charged Particles Electrostatics Solar Activity Lightning Radio Waves Electromagnetic Fields

Solar Cloud Expected to Brush Earth, Northern Lights Possible in Northern U.S.

Forecasters warn geomagnetic activity could push the aurora farther south as agencies watch the storm's magnetic orientation.

China Tests Giant Airborne Electromagnetic Array That Could Aid Submarine Detection

SETI Radio Search Finds No Alien Technology on Interstellar Comet 3I/ATLAS

Boeing Says MQ-28 Ghost Bat Passed Radar Cross‑Section Tests

Astronomers Identify White Dwarf Binary as Source of Long‑Period Radio Transient

Viral 'Coin on the Router' Hack Debunked by Network Experts

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

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