Psychedelics are psychoactive substances that trigger unusual mental states, also referred to as "trips," altering the ...

From spinning rotary engines and their brutal side effects to the massive multi-row radials that powered bombers and fighters, this episode traces how engineers chased power through clever compromises ...

In a new study published in Physical Review Letters, scientists have performed the first global simulations of monster shocks ...

The roots of Russia's invasion of Ukraine go back decades and run deep. The current conflict is more than one country fighting to take over another; it is — in the words of one U.S. official — a shift ...

Mystery solved! Here's what TL;DR means and why you keep seeing it online. It can be hard to stay current with the latest slang. Language (and internet culture) continues to evolve, resulting in an ...