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

The Big Bang Theory's Rajesh Koothrappali is most famous for his offbeat fashion style, empathetic nature, and, most famously ...

While every cast member of The Big Bang Theory has their personal favorites, they all agreed on which episode was the most ...

Jim Parsons has done plenty of reflecting on his time as Sheldon Cooper on The Big Bang Theory, including his feelings on the ...

Big Bang Theory' Universe stars Simon Helberg & Raegan Revord join Melissa Rauch On NBC's 'Night Court' as guest stars in the ...

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

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

Researchers say they discovered observational evidence of string theory, which could turn everything we know about the ...

A nuclear explosion might eventually be Earth’s only way to protect itself from a dangerous asteroid. But preparing for that ...

Warner Bros. TV head Channing Dungey explains what’s keeping Stuart Fails to Save the Universe from getting greenlit.