From bicycles to rockets, learning through experience – whether human or machine – is shaping the future of space exploration.

AI is making spacecraft propulsion more efficient – and could even lead to nuclear-powered rockets

Ever seen the northern lights? You have a magnetic layer in Earth’s atmosphere to thank for those beautiful displays. But the magnetosphere does a lot more than create auroras.

Earth’s magnetic field protects life on Earth from radiation, but it can move, and the magnetic poles can even flip

Most astronauts who menstruate pause their cycle with hormones before hitting the stars, but in the future, we'll need more options.

Scientists sent a menstrual cup to space. This is how it went

The Geminids return with near-perfect viewing conditions, offering skywatchers up to 150 meteors an hour under dark December skies.

Geminid meteor shower 2025 peaks next week. Here's what you need to know about this year's best meteor shower

On Episode 188 of This Week In Space, Rod Pyle and Tariq Malik discuss Jared Isaacman, the billionaire entrepreneur and private astronaut, who took had his second confirmation as NASA's next leader.

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