Jackery's fun little Solar Mars Bot follows the sun around to keep itself charged.

Scientists uncover fossils suggesting Sahelanthropus tchadensis, a 7-million-year-old ancestor, could walk upright. Could this tiny bipedal ape-like hominin rewrite what we know about the earliest ...

Discover fascinating facts about solar eclipses in this video. Explore what occurs during an eclipse, the science behind it, ...

Planetary alignments, a total lunar eclipse, and meteor showers are highlights to look for in the coming year.