Just one day before the Challenger space shuttle exploded over a minute after lift off on Jan. 28, 1986, Terry Hart received phone calls from NASA astronauts Dick Scobee and Mike Smith, who did not ...

Let’s not waste any time here. Paste staff and contributors came together to build a definitive ranking of the greatest guitarists of all time. Here are 150 icons, forgotten heroes, and the best and ...

Astronomers have found thousands of exoplanets around single stars, but few around binary stars—even though both types of stars are equally common. Physicists can now explain the dearth.

Nintendo and Illumination have just released the first full-length trailer for The Super Mario Galaxy Movie, the sequel to ...

Pituffik Space Base was established in 1951 as part of a defense treaty between the US and Denmark. Base operations include scientific research, space surveillance, and ballistic missile detection.