New photos captured by NASA's Curiosity rover show that Mars' giant, spiderweb-like "boxwork" features are covered in tiny, never-before-seen nodules that bear a striking resemblance to arachnid eggs.
Why it matters: While not evidence of life, these discoveries show that ancient Mars had complex organic chemistry, ...
Innovation 'Fabulous' fossil of crow-sized dinosaur discovered in Patagonia. February 26, 2026. Researchers have found a well-preserved and nearly complete skeleton of one of the ...