The most precise measurement of the expansion rate ever made suggests an unknown force may be affecting the universe.

If the number of on-camera screams is any indication, Kim Kardashian’s first encounter with epigenetics was a thrilling one. The reality-television star and her family shrieked and squealed in the ...

While it's not yet operational, China has been testing a magnetic levitation (maglev) train, the CR450 and successfully clocked speeds exceeding 620 miles per hour. For a bit of context, your average ...