NASA’s Opportunity rover has officially concluded its groundbreaking mission on Mars, sending its final signals to Earth and leaving behind a legacy that reshaped our understanding of the Red Planet.

A fleet of ball-shaped rovers could drift across the Martian surface like tumbleweed, driven simply by the wind.

Perseverance represents more than a machine. It is a proxy extending humanity’s senses across millions of miles to an alien ...

If it pans out, it may complicate Elon Musk’s dreams of founding a settlement on the fourth planet from the sun.

A swarm of spherical rovers, blown by the wind like tumbleweeds, could enable large-scale and low-cost exploration of the ...

NASA canceled the VIPER rover mission to the moon last year, citing cost overruns. But the space agency has announced a plan to revive it.

NASA’s latest announcement about its Perseverance rover has reignited both scientific curiosity and ethical debates. The ...

NATIONWIDE — NASA announced on Wednesday that its Perseverance Mars rover may have found signs of ancient microbial life on the red planet. During a teleconference on Wednesday morning, acting NASA ...

A 36-year-old man riding a skateboard Thursday night was struck and killed by a car in midtown Tucson, police say. At about 11:40 p.m., Justin A. Howell was in the bicycle lane along the 4900 block of ...