Mineral formations in caves reveal recurring periods of humidity in the Arabian Desert over the last 8 million years.

New archaeological finds in Malta add to an emerging theory that early Stone Age humans cruised the open seas.

Two companies have announced photonic devices that could solve specific real-world problems faster and with less energy than conventional computers.

The books hail from Clairvaux Abbey, founded in 1115 by Cistercian monks in northern France, and its daughter monasteries. Some tomes are nearly 900 years old. Researchers had thought they were ...

Deep funding cuts and widespread layoffs impact everything from local public health outreach to global disease surveillance, making us more vulnerable, experts warn.