The founders of Emporia, Nebraska in Holt County had great hopes for this platted town to become the scene of commerce.

Despite being known as the Red Planet, Mars shows off its swirling yellows, oranges and browns in a new satellite photo from ...

NASA’s Perseverance rover made history by landing on the surface of Mars, embarking on a mission to explore the Red Planet in ...

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth?

Innovative microbial technology allows for autonomous 3D printing on Mars, using Martian materials to create sustainable ...

NASA’s Mars Orbiter is rolling 120° to help see beneath the surface - and it’s revealing clearer signs of ice, rock, and ...

NASA's Perseverance rover is digging deeper into Mars' geologic past as it begins grinding into rock surfaces to expose ...

Perseverance cracked open a tricky Mars rock to find water-related minerals, then zoomed across the landscape to make its ...

New modeling of carbon cycle shows unsteady but habitable history before liquid water disappeared New models from recent ...