NASA's Curiosity rover has uncovered evidence of a past carbon cycle on Mars. This breakthrough provides scientists with new ...

Despite its dry, dusty surface and thinner atmosphere, Mars may have more in common with Earth than scientists previously ...

Wave-like landforms on Mars offer insights about the planet's icy past, its potential habitability, and the physics of flowing granular ...

They’ve concluded that the Earth was built in the same way that you would build a big snowball to make a snowman. The mass that would become our home rolled through planetary debris – rocks floating ...

Time moves faster on the moon, and now we're one step closer to getting a lunar time zone to keep track of it.