Decades of constant X-ray emission from the Helix Nebula’s white dwarf suggest debris from a Jupiter-sized planet steadily rains upon the star.

Thanks to NASA’s Colorado Inner Radiation Belt Experiment (CIRBE), we now know that the storm also gave the Earth two new radiation belts sandwiched between the permanent ones. “When we ...

Today we present the first half of a two-part radio documentary from our friends at SF Public Press, “Exposed,” opening a window into the little-known history of the Hunters Point Naval ...

Bell Labs built a giant antenna in Holmdel ... PhD on using masers (microwave amplification by stimulated emission of radiation) to amplify and measure radio signals from the spaces between ...

Quasiperiodic changes in Earth's orbit around the sun regulate the amount of incoming solar radiation on the planet's surface as well as its distribution across latitudes, affecting the length and ...