Astronomers have detected the highest-energy cosmic “ghost particle” on record, deep under the Mediterranean Sea. The neutrino, as the subatomic particle is called, was found by researchers at the ...

Neutrinos are sometimes called “ghost particles,” because they are nearly weightless, rarely interact with any other matter, ...

Emotional intimacy isn't just about spending time together. It's about the psychic energy we invest in our partner.

A new trick for illuminating the internal ordering within a special type of magnet could help engineers build better ...