Gordon Freeman and Alyx Vance stand together as crows fly overhead on promotional artwork for Half-Life 2 - Valve Corporation ...

For decades, humanity has searched the universe for signs of alien life — but some scientists warn that finding it may come with terrifying consequences. This video explores NASA’s Voyager missions, ...

From ex-presidents in power armor to thinly veiled stand-ins for real-world suits, I rank 12 of the most unhinged public ...

Deliverance board game is coming this Fall from a pair of award-winning developers, and it's every bit as grungy as its ...

Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have had ...

To honor the work of Steven Spielberg, Stacker ranked each of his films by calculating a Stacker score for each, aggregating ...