A dramatic 3D Mars view based on terrain modeling from NASA’s Mars Reconnaissance Orbiter data shows “highs and lows” of Mojave Crater. The vertical dimension is exaggerated three-fold ...

In a stunning discovery, scientists have found evidence of a massive flood that erupted from beneath Greenland’s ice sheet in 2014. This hidden burst of water forced its way through nearly 300 feet of ...

A new 3D photo from NASA's Dawn spacecraft reveals a stunning glimpse inside a massive crater on the huge asteroid Vesta. The new image shows dark streaks of carbon-rich material radiating out ...

A hidden lake beneath the Greenland Ice Sheet unexpectedly drained more than a decade ago, fracturing the ice surface and forming a large crater — an event only recently uncovered by Earth-observing ...