The question of whether life once existed on Mars may be answered by a new laser instrument from the University of Bern. The ...

These Martian processes are little understood presently. "That field is called geoarchaeology—specifically, the field that studies geological effects on archaeological materials," Holcomb said.

Martian artifacts include spacecraft debris ... "They represent the first presence, and from an archaeological perspective, they are key points in our historical timeline of migration," Holcomb ...

WASHINGTON, Feb 24 (Reuters) - Ground-penetrating radar data obtained by China's Zhurong rover has revealed buried beneath the Martian surface evidence of what look like sandy beaches from the ...