The first time you may have heard the term ‘dwarf planet’ was when Pluto got demoted to one in 2006 (RIP). However, we actually have six in our Solar System. Pluto, Ceres, Makemake, Haumea, and Eris ...

Like much of Mars, the butterscotch plain is inhospitable, empty, ancient, and, when it comes down to it, pretty dull. But a few hundred meters to the south, over a shoal of low, uneven hummocks ...

So too each rover uses its three-jointed arm to wield equipment including a camera and a tool for grinding into Mars rocks. Rock-breaking brings up the essential reason to muse over these robots ...

Elon Musk, who is juggling his Tesla and SpaceX leadership with DOGE, said in a post on X he wants to send rockets to Mars by the end of 2026, followed by rockets carrying humans between 2029 and ...