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 ...

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

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

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