The largest-ever three-dimensional map of the cosmos, plotting out some 15 million celestial objects, could help reveal the ultimate fate of the universe. Astrophysicists know that the universe is ...

Scientists are homing in on the nature of a mysterious force called dark energy, and nothing short of the fate of the ...

The Green Bay Packers have formally proposed a rule change to ban the tush push — a play the Philadelphia Eagles effectively used on their path to a Super Bowl win.

The standard model of how the universe works involves the widely accepted theory that dark energy is a fundamental constant ...