Perseverance represents more than a machine. It is a proxy extending humanity’s senses across millions of miles to an alien world. These robotic explorers and the NASA science programs behind them are ...

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

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

NASA’s latest announcement about its Perseverance rover has reignited both scientific curiosity and ethical debates. The rover, currently exploring the Jezero Crater on Mars, has detected mineral ...