A groundbreaking theory suggests that dark matter—the invisible material shaping galaxies—may have formed before the Big Bang ...

A new idea about cosmic expansion has emerged that might remove the need for dark matter and dark energy altogether.

More than five years after The Big Bang Theory ended, Kaley Cuoco and Johnny Galecki are still having game nights.

Physicist Richard Lieu first explored the idea that gravity could exist without mass—now he’s got a new cosmological model ...

Teleology is the idea that some processes in nature are directed toward a goal or an end. Today, it is commonly asserted that ...

A new theory challenges the standard model of cosmology, arguing that dark matter and dark energy are not the forces behind ...

‘Sheldon Cooper Presents: Fun with Flags’ is one of the recurring themes on the show, where he and his girlfriend Amy Farrah ...