AN 86-year-old cyclist has taken on a unique challenge to scale the height of Olympus Mons. Whitehaven's Gerard McCarten ...
Learn more about volcanic activity on Mars and how it may have once provided vital elements to the atmosphere.
The massive Olympus Mons volcano on Mars—one of the solar system’s highest peaks—may have towered above a Martian ocean in the distant past, a new study suggests. The research identifies an escarpment ...