Scientists have detected faint magnetic signals from Earth's ocean tides using ESA's Swarm satellites. These signals, caused ...

An international team of astronomers has detected mysterious chirping signals in an unexpected region of space, raising major ...

Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...

Spacecraft powered by electric propulsion could soon be better protected against their own exhaust, thanks to new ...

Analysts with RAND Corp. argue the US Navy needs drone aircraft carriers and envision a whole new strike group to surround ...

Researchers from Tokyo Metropolitan University have developed a new dye that can strongly absorb second near-IR radiation and ...

The best salt-free water softener offers an alternative to traditional water softeners. See top-rated options and shopping ...

Tokamak Energy receives a new 1 MW gyrotron to superheat plasma in its ST40 fusion device, advancing the development of ...

Our physics expert picks his top-five equations, plus a scheme to supply US power needs with a bucket of baseballs. Thanks, ...

Scientists found electromagnetic waves they converted into chirping noises from much further in space than previously thought ...

NASA 3D prints antennas - controlling electromagnetic and mechanical properties - for space-to-Earth communication using a Fortify printer.

Chorus waves are mysterious, chirping signals produced by spiraling plasma inside our planet's magnetic field. But a new ...