NASA has confirmed evidence that liquid water, primarily briny, flows intermittently on present-day Mars.
NASA confirms water on Mars

FactVerify
Source: factverify.com
Key Evidence
NASA's Mars Reconnaissance Orbiter detected seasonal flows of briny liquid water on Mars' surface.
nasa.govnasa.govNASA Confirms Evidence That Liquid Water Flows on Today’s Mars
mars.nasa.govmars.nasa.govNASA Confirms Evidence That Liquid Water Flows on Today's Mars
Studies also indicate large reservoirs of water ice and possible subsurface lakes.
forbes.comforbes.comNASA Has Found Oceans Of Water On Mars
bbc.combbc.comLiquid water 'lake' revealed on Mars
These findings represent the strongest evidence yet for liquid water on present-day Mars.
What the Evidence Shows
Multiple credible sources, including official NASA releases and reputable science news outlets, confirm that NASA has found strong evidence of liquid water flowing on Mars today. This water is not pure but briny, which allows it to remain liquid under the planet's harsh conditions. The Mars Reconnaissance Orbiter (MRO) has provided mineral evidence supporting these findings, showing seasonal flows of salty water on the Martian surface.
Additionally, there are discoveries of large reservoirs of water ice and possible subsurface lakes, indicating that Mars holds significant amounts of water in various forms. These findings are significant for understanding Mars' potential to support life and for future human exploration. While the presence of liquid water is confirmed, it is important to note that this water is not abundant like Earth's oceans but exists in limited, intermittent flows and subsurface deposits.