Young Mars would have been a staggering place to explore. The Red Planet was covered in flowing rivers of both water and lava. At the time, a series of four volcanoes — Olympus Mons and the ...

Mars' Olympus Mons is the largest volcano in the solar system. The massive Martian mountain towers high above the surrounding plains of the red planet, and may be biding its time until the next ...

New evidence suggests Olympus Mons was once bordered by a Martian ocean that played an important role in landmark streaks on the planet's surface. The case for Martian volcanoes soaring above ...

Such a landscape may once have existed on the planet Mars. Published in Earth and Planetary Science Letters on July 24, recent work led by a CNRS researcher1 shows that the giant Olympus Mons ...

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 ...

Young Mars would have been a staggering place to explore. The Red Planet was covered in flowing rivers of both water and lava. At the time, a series of four volcanoes — Olympus Mons and the three ...