Ice crystals are surprisingly tolerant of defects in their structure. The findings come from the first-ever molecular-resolution observations of nanoscale samples of ice frozen from liquid water.

Researchers at the Department of Energy’s Pacific Northwest National Laboratory have announced a new discovery.

Since the start of last year gold has made a succession of record highs. But what’s driving it? Is it a forewarning of more high inflation, or something more serious? Is gold something investors ...