After billions of dollars in spending and decades of planning, NASA may be forced to abandon precious samples of air, rock ...

The EPA launched Energy Star in 1992 with the goal of tackling environmental protection and economic growth. It boosts the ...

A new study suggests that Mars may have once had an active carbon cycle, which could explain why the planet was warmer and ...

NASA’s Perseverance Mars rover has been on the prowl within Jezero Crater, a site on the Red Planet that eons ago harbored a ...