Having considered more than 1,000 cases, this analyst of unidentified anomalous phenomena has honed a rational process for ...

Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have had ...

Talk about a bizarre feature of the human body: If you happened to swallow a razor blade, your stomach acid would dissolve it. Acids are ranked on a scale from zero to 14—the lower the pH level, the ...

Shocking details about a missing nuclear lab worker have tied him to futuristic research that has the power to change the ...