Mars Express Orbiter
This Dried Up Riverbed Shows that Water Once Flowed on the Surface of Mars
From some viewpoints, Mars is kind of like a skeleton of Earth. We can see that it had volcanoes, oceans,…
5 years ago
Mars’ North Pole is Doing the Dust Storms Thing Again
It's easy to take for granted the detailed, almost real-time knowledge of Mars that we have at our fingertips. After…
5 years ago
Signs that Ancient Rivers Flowed Across the Surface of Mars, Billions of Years Ago
Billions of years ago, Mars was likely a much warmer and wetter place than the cold, dry, barren world we…
6 years ago
There’s Evidence that Mars is Still Volcanically Active
A new study shows that Mars may very well be volcanically active. Nobody's seen direct evidence of volcanism; no eruptions…
6 years ago
There’s a Funny Cloud on Mars, Perched Right at the Arsia Mons Volcano. Don’t Get Too Excited, Though, it’s not an Eruption
This 1500km long cloud on Mars is formed by the size and shape of Arsia Mons, but it's not related…
6 years ago