The Atacama Desert is one of the driest places in the world. Some areas get very little rain each year. The soil is salty, and in some places it even contains harmful elements like arsenic.

Troubleshooting in gas chromatography has become much simpler over the years, with modern systems often having automated diagnostics that help ensure proper operation. However, not all troubleshooting ...

Natural Bridge Park proves that you don’t need to travel across the country to find jaw-dropping natural wonders. Sometimes the most amazing sights are hiding right in your own backyard, just waiting ...

Sharp seasonal swings are happening more often – and they’re a big problem for homes, food and infrastructure.

Winter featured record-shattering warmth in the West and bitter cold in the East. But now, the opposite pattern is set to take hold, at least for the near future.