Mars’s Coloe Fossae reveals a landscape shaped by ancient ice ages, with deep valleys, cratered terrain, and frozen debris flows preserved from a time when the planet’s climate dramatically shifted.

An image of Mars' surface captured by China's Zhurong rover, which landed in May 2021 and studied sand dunes near its landing site for nine months. China National Space Administration via Xinhua via ...

The unprecedented detection, made possible by a fleet of spacecraft, could inform future mitigation techniques to protect astronauts from radiation sickness. Reading time 3 minutes A massive outburst ...

About a month after the new year has started on Earth, three spacecraft will pull into the vicinity of Mars. These explorers, which were launched in July, will be heralds of a busy year of space ...