I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

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

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

Mars is home to perhaps the greatest mystery of the solar system: the so-called Martian dichotomy, which has baffled ...

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

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

Fresh from the excitement of this week’s Wolf Moon, there’s another treat in store for sky-watchers this week, with Mars ...

Mars will seem to disappear behind the full wolf moon Monday for many sky-gazers. Throughout January, also look up to see ...

NASA’s Curiosity rover is skygazing and photographing lovely examples of noctilucent clouds on Mars. The wispy formations ...

It's called an occultation, and it doesn't happen frequently. Here's how to see the dance between the full moon and Mars ...

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

Excavation of a Roman-era cemetery in France yielded nearly two dozen lead tablets inscribed in Latin and Gaulish.