Scientists in Sweden made an unexpected discovery when they exposed the fish to the illegal drug as well as another substance.
The kea gained fame for learning to use a pebble to groom himself. Scientists were astounded by his next innovation.
Oil prices are climbing and global stocks are falling as investors worry about the prospects for a speedy end to the war in the Middle East.
A president who relishes attacking the news media is set to break his boycott of an event celebrating the news media. What could go wrong?
The government will debut a system to repay importers two months after the Supreme Court struck down tariffs at the heart of the president’s trade policy.
Fuel station owners take some of the hit for consumers when oil prices surge. On the way down, they try to get their money back.
A high-energy laser weapon and quarrels between federal agencies brought a night of hassles to the city.
Most chief executives are not recognizable to their customers. But when they step into the limelight, the rewards — and the risks — can be great.
Argentina’s right-wing president has tamed the country’s runaway inflation. Now he wants to transform its values.
The android won a half-marathon for robots (and humans) on Sunday in Beijing, achieving a technological milestone while finishing faster than any person in history.
Traders, hopeful on Friday that a peace deal was near, were digesting the developments over the weekend.
A scientist and leader in the organic farming movement, she popularized the “soil food web,” an understanding that soil is a complex realm of microorganisms.