Futurist Michio Kaku sees humans doing ballet on Mars and projecting their brains into the cosmos. And aliens? Oh, they're ...

Elon Musk talks openly about sending a million people to Mars, but the reality of living there is far harsher than most imagine. Extreme cold, radiation, dust storms, and a near-total lack of ...

If you thought 2025 was an exciting year for spaceflight, just wait until 2026. Here's a look at six missions that could define the year.