Cleaning with bleach could create indoor air pollutants

For generations, people have used chlorine bleach to clean and disinfect their homes. However, researchers have now discovered that bleach fumes, in combination with light and a citrus compound found in many household products, ...

Hurricane Lorenzo to bring 70-foot waves to Azores

A hurricane packing a punch rarely witnessed in the mid-Atlantic Ocean is bearing down on the Azores Islands, placing emergency services on red alert for waves that could reach eight stories high, winds that could flatten ...

Cracking how 'water bears' survive the extremes

Diminutive animals known as tardigrades appear to us as plump, squeezable toys, earning them irresistible nicknames such as "water bears" and "moss piglets."

Going underground in Slovenia ... to prepare for outer space

In Slovenia's dramatically beautiful Karst region, six astronauts have been put through their paces for future missions—not in a flashy futuristic space centre but deep underground in the area's network of cold, dark and ...

Southern drought deepens; 11 million affected

Weeks of dry, hot weather have plunged the Deep South further into a drought that's affecting more than 11 million people and threatening crops across the region, a new assessment showed Thursday.

Living coral cover will slow future reef dissolution

A team led by David Kline, a staff scientist at the Smithsonian Tropical Research Institute, asked what would happen if they lowered the pH on a living coral reef. By using computer-controlled pulses of carbon dioxide (CO2) ...

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