While it'd be hard to narrow down the best Big Bang Theory vanity cards to just one, the one that Chuck Lorre penned for the January 30 episode of Georgie & Mandy's First Marriage likely will go down ...

Astronomers have identified a quasar that may help explain how the universe’s “dark ages” finally ended. Astronomers have ...

"This process is like a cosmic CT scan, where we can look through different slices of cosmic history and track how matter ...

Riki Lindhome's Ramona Nowitzki had an 8-season gap between appearances on The Big Bang Theory, but bringing her back was essential for Sheldon Cooper's growth.

"Our measurements imply that the supermassive black hole mass is 10% of the stellar mass in the galaxies we studied." ...

Awkwardly hilarious is the best way to describe Leonard (Johnny Galecki) and Sheldon (Jim Parsons) on The Big Bang Theory, ...

Researchers studied how the universe’s structure changed over time. They found that the universe is less clumpy than expected ...

Almost two decades after The Big Bang Theory first introduced audiences to the bubbly waitress-turned-actress next door, fans ...

Josie Gibson celebrates her 40th birthday today after an incredible rise to fame following her Big Brother win back in 2010.

The elevator in The Big Bang Theory is broken down throughout the series.

Early data of “little red dots,” or LRDs, from the James Webb Space Telescope (JWST) appeared to suggest the presence of ...