Because of shifting storms and sweltering summers, Iran’s capital faces a future “Day Zero” when the taps run dry.

December brings an array of night sky events including a mysterious interstellar comet, the Geminids meteor shower and winter ...

Tonight, the waning gibbous moon will be near Jupiter and Gemini's brightest star, Pollux, to form an isosceles triangle with ...

At a Thursday briefing on the I-35 Capital Express Central project, Austin’s Transportation and Public Works Department Director Richard Mendoza notified the city’s Mobility Committee on recent ...

For most of human history, the story of cosmic catastrophe has been told in craters: scars like Chicxulub that mark where asteroids slammed into the planet and rewrote the rules of life. A growing ...

The Expanse became one of Prime Video's definitive sci-fi series, and there are some episodes that embody the genre better ...