NASA has released its monthly skywatching update on what to look out for over the coming weeks, and you can probably guess ...

Explore Earth's cutting-edge defenses against asteroid impacts in this comprehensive overview. Learn how NASA and ESA are ...

The world’s first full-scale planetary defense test is in motion. The mission is called DART and what scientists learn from it could save humankind from a future catastrophic event. Nancy Chabot is a ...

Scientists have found that Uranus is emitting its own internal heat — even more than it receives from sunlight — and this discovery contradicts observations of the distant gas giant made by NASA's ...

Numerical modeling suggests structurally stable lava tubes may exist beneath Venus, guiding future radar, imaging, and geophysical searches by upcoming planetary missions.

Bill Nye let a packed crowd at the Orange Convention Center know that it’s not a good idea to send a human on a one-way trip ...

Venus is one of the most hostile worlds in the solar system, with crushing pressure and surface temperatures hot enough to ...