The moon performed a cosmic ballet with Mars this week.
January’s full moon, the “Wolf Moon,” rose alongside Mars at its brightest, occulting it for a short period as seen from ...
A NASA satellite has spotted frozen "kidney beans" on Mars' sand dunes trapped in place until springtime. Photographing them ...
"Springtime on Earth has lots of trickling as water ice gradually melts. But on Mars, everything happens with a bang," Serina ...
NASA has released a photo of an impact crater on Mars taken by its Reconnaissance Orbiter. WSJ's Monika Vosough reports. (Photo: NASA/JPL/University of Arizona) ...
"We're lucky we've had a spacecraft like MRO observing Mars for as long as it has. Watching for almost 20 years has let us catch dramatic moments like avalanches." Take a look at some of the ...