The volcanoes on Mars are probably extinct, but they are still impressive. They have been given the names: Arsia, Pavonis, Ascraeus Mons and Olympus Mons, which is the biggest volcano known on any planet. Olympus Mons is 24km high - that is three times the height of Mount Everest, the highest peak on earth - and it measures 600km across.
The volcanoes on Mars are probably extinct, but they are still impressive. They have been given the names: Arsia, Pavonis, Ascraeus Mons and Olympus Mons, which is the biggest volcano known on any planet. Olympus Mons is 24km high - that is three times the height of Mount Everest, the highest peak on earth - and it measures 600km across.
Violent Planet, ticktock
Mars has biggest volcano known to exist on any planet
The volcanoes on Mars are probably extinct, but they are still impressive. They have been given the names: Arsia, Pavonis, Ascraeus Mons and Olympus Mons, which is the biggest volcano known on any planet. Olympus Mons is 24km high - that is three times the height of Mount Everest, the highest peak on earth - and it measures 600km across.
The volcanoes on Mars are probably extinct, but they are still impressive. They have been given the names: Arsia, Pavonis, Ascraeus Mons and Olympus Mons, which is the biggest volcano known on any planet. Olympus Mons is 24km high - that is three times the height of Mount Everest, the highest peak on earth - and it measures 600km across.
Violent Planet, ticktock