The U.S. government on Wednesday announced it will seek the death penalty for an Oklahoma inmate charged with killing one ...

Jackson Njau's fascination with human origins started as a curious teen growing up a few hours from one of the most famous ...

After initial positioning by ground control, the satellite duo’s autonomous system of cameras, LEDs, and laser rangefinders ...

Amid Blue Origin's space flight mayhem, meet some of the most famous female astronauts who journeyed and contributed to space science.