Travel through time to witness some of the most remarkable episodes in our solar system's history, uncovering its ancient ...

The solar system and its place in the galaxy -- The origin of the solar system -- A history of solar system studies -- The Sun -- The solar wind -- Mercury -- Venus: atmosphere -- Venus: surface and ...

Astronomers have recently detected a colossal object at the edge of our solar system, sparking excitement and curiosity ...

And the earth was without form and void, and darkness was upon the face of the deep. Sometimes, if the night is dark and clear enough, you can look up and see the Milky Way in its arc across the sky.

New Curtin University research has uncovered a striking link between the structure of our galaxy and the evolution of Earth's ...

As only the third interstellar object ever discovered, 3I/ATLAS offers a rare chance to study remnants of solar systems ...

Jack Knudson is an assistant editor for Discover Magazine who writes articles on space, ancient humans, animals, and sustainability, and manages the Planet Earth column of the print issue. View Full ...

For decades, people have asked if life ever existed on Mars. The question moved from science fiction to careful science with ...

Most planet-forming disks have warps that can lead to planets on inclined orbits, which could explain where the tilt of Earth ...