42 years of measuring the sun, the Earth and the energy in between

On Jan. 31, 1958, Explorer 1 became the first satellite launched by the United States. Its primary science instrument, a ...

The night Butterbean brutally KO'd a hapless WWF star at WrestleMania — was it real or fake? An investigation

Butterbean was a feared stars-and-stripes brawler. Bart Gunn was a WWF tough guy in over his head. Together they collided in one of WrestleMania's most notorious spectacles — but was it a real fight ...