NASA has confirmed the presence of liquid water on the Martian surface, a discovery that dramatically increases the likelihood of finding microbial life on the Red Planet.

The finding, made by the latest Mars rover using advanced spectroscopic analysis, reveals seasonal water flows in several crater formations near the Martian equator. The water appears to be briny, with high concentrations of perchlorate salts that keep it liquid despite Mars's frigid temperatures.

"This changes everything we thought we knew about Mars," said the mission's principal investigator. "Where there's liquid water, there's the potential for life."

The discovery is expected to accelerate planning for crewed Mars missions and could influence where future habitats are located on the planet.