A vintage cookbook with handwritten notes in the margins might cost just $2, while a set of hand-embroidered napkins could be priced at $4. A quality tool that would cost $25 new might be available ...

No one can control the weather, but certain clouds can be deliberately triggered to release rain or snow. The process, known as cloud seeding, typically involves dispersing small silver iodide ...

An analysis of feldspar crystals within the oldest magmatic rocks in Australia has provided a unique insight into Earth's ...

New research reveals that Earth’s so-called “Boring Billion” was a time of dramatic change beneath the surface.