From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

Scientists cultivating partnerships of fungi and algae believe their invention has far-out implications for how we create the ...

The Perseverance rover has been exploring Jezero Crater for years, but it's never found an otherworldly object quite like ...

Mars is rich in ice, both on and under its surface—with more predicted to lie farther below its dusty exterior. If future ...

When the Perseverance rover arrived on Mars nearly five years ago, NASA officials thought the next American lander to take ...

Electrical sparks inside Martian dust devils have been detected for the first time, reshaping how scientists understand the planet’s atmosphere and climate. On Mars, strong winds routinely generate ...

Mars at sunset reveals dozens of razor-thin atmospheric layers in stunning detail, helping scientists map dust and ice ...

A new investigation by NASA’s Perseverance rover has revealed striking details about vast wind-shaped structures on Mars known as megaripples. The rover recently studied a ripple field named Hazyview, ...