Ancient iron meteorites reveal that some of the Solar System’s first solid bodies were built mostly from tiny heat-forged rock beads called chondrules, while water-rich dust was largely excluded. The ...

One Oregon homeowner hopes to save big by going all-in on a solar-powered electric lifestyle. Here's what to know. In a post on Reddit's r/solar, the homeowner said they were inst ...

From meteorites that impact Earth, to a moon that orbits backwards, to an imposter lurking in the asteroid belt, a variety of strange, wandering worlds are rewriting what we know – and even how we ...