The Clash's 1977 debut self-titled album changed the world of punk rock in a major way, and it's still a blood-pumping record today.

Kaley Cuoco and Johnny Galecki reunite in a surprise commercial that marks their first on-screen moment together in years.

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

Our whole universe is in a hot, tense state right now. Thankfully, Kaley Cuoco and Johnny Galecki have reunited to give us ...

Our staff's favorite songs from a year that confirmed that hip-hop and R&B were now at top 40's center, but also had plenty ...