The images and data being collected are already raising new questions about how the Martian surface was changing billions of ...

In its first year alone, it will double the amount of data collected so far by every other instrument in the history of ...

ALTON - The Alton Municipal Band continues its 135th consecutive season of concerts in the parks with “Blast Off,” featuring ...

This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of ...

NASA’s car-sized Perseverance rover has been roaming the surface of Mars for four years, drilling into the alien soil to ...

With a sun more than 4.5 billion years old, our solar system is considered "middle-aged," and the pictures of what it might ...

The European Space Agency's Solar Orbiter captured the first-ever images of the sun's south pole in March, which were ...

Moons and other matter. More than 150 moons orbit worlds in our solar system. Known as natural satellites, they orbit planets, dwarf planets, asteroids, and other debris.

The James Webb Space Telescope (JWST) has identified half a dozen free-floating planets wandering alone in the Perseus Molecular Cloud. The planets , ranging between five and 10 times the mass of ...

Interestingly, the study also ties wide-orbit planets to the growing population of free-floating, or "rogue," planets—worlds ejected from their systems entirely. "Not every scattered planet is ...