There aren't many places on the planet where you can see both active volcanoes and massive glaciers. This Icelandic national ...

Strange grooves, swirling valleys, and hidden ice far from Mars’s poles reveal a surprisingly recent ice age, as new ESA ...

Mars has long been framed as a cold, dry desert, but new research is revealing a planet laced with hidden ice and glacial scars that reshape how I think about its past. Instead of a simple story of ...