Free Photo Think back to ancient leaders who looked to the stars or the flight patterns of birds just to predict the future.

The precious Mars samples collected by the Perseverance rover could be coming to Earth sooner rather than later. When you purchase through links on our site, we may earn an affiliate commission.

This mosaic is made up of more than 100 images captured by NASA’s Viking 1 orbiter, which operated around Mars from 1976 to 1980. The scar across the center of the planet is the vast Valles Marineris ...

Render of the Tianwen-2 near-Earth asteroid/comet orbiter spacecraft. Credit: CNSA HELSINKI — China will launch the Tianwen-2 mission to sample a near-Earth asteroid next year, an official with the ...