Fans argue Stuart Bloom's character arc in The Big Bang Theory was realistic, while some complaints about his transformation ...

After decades of study, scientists sound genuinely optimistic about the possibility of detecting primordial black holes, which might explain dark 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.

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 ...

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

A new study suggests that the explosive deaths of the universe's earliest stars created surprising quantities of water that ...

This ‘NOVA’ presentation examines flying-saucer sightings and how conspiratorial thinking takes hold in the absence of ...

Astronomers compile a large sample of an unusual class of objects in an effort to connect the dots to the early universe.

Actress Kaley Cuoco undoubtedly left a lasting impression on The Big Bang Theory as Penny during the 12 seasons the comedy ...

Astronomers have been confounded by recent evidence that the universe expanded at different rates throughout its life. New ...

The Big Bang Theory fans on Reddit are still confused about the fate of one Leonard love interest in Season 2.