Artemis 2's Orion capsule will hit Earth's atmosphere at nearly 25,000 mph on April 10. Here's how it will survive the fiery ...

Jupiter is famous for its striking, stripey appearance, looking like an orange and white marble covered in streaky, complex patterns. But as a gas giant, Jupiter doesn't have a solid surface made of ...

Astronomers have detected over 5,800 confirmed exoplanets. One extreme class is ultra-hot Jupiters, of particular interest because they can provide a unique window into planetary atmospheric dynamics.

Look up on a clear night and you'll see the streaks of our new space age. What you don't see is the growing fallout for the atmosphere that keeps us alive. A wave of satellite launches and reentries ...