Mars has northern and southern hemispheres like Earth, but their defining characteristics are markedly different, a ...

The Red Planet reaches its best position all year this week on January 15. Here’s how and when to get out and see it.

Mars's atmosphere and climate are impacted by interactions with solar wind, a stream of plasma comprised of protons and ...

Formations that look like jumbo-sized kidney beans (or blobs of chocolate syrup, depending on your palette) may be indicators ...

Learn about Mars at opposition in January 2025, when the Red Planet is closest to Earth. Discover how to view it, key dates, ...

A new analysis of marsquakes measured by NASA’s InSight lander indicates Mars has a solid inner core – but other researchers ...

Pluto likely acquired large moon Charon in a “kiss and capture” collision billions of years ago. It may have created a ...

Though the occultation begins at about 8:04 p.m. in the Quad Cities, the exact time when the Moon appears to begin covering ...