Scientists Find Water Frost on Mars' Tallest Volcanoes

New research reveals morning frost at the peaks of equatorial volcanoes, challenging previous assumptions about Mars' climate.

Water frost discovered on Mars' tallest volcanoes, including Olympus Mons.
The frost forms briefly each morning before evaporating under the sun.
Researchers estimate up to 150,000 tons of water cycles daily in these regions.
The discovery suggests a more complex water cycle on Mars than previously thought.
Findings could aid future human exploration missions by highlighting potential water sources.