When birds and planes collide, the results can be deadly. That's why airports around the world work hard to keep birds away, even resorting to shooting or poisoning large flocks.

One Ohio airport is now experimenting with a new, gentler way to avoid bird strikes: planting tall prairie grass.

The National Weather Service Storm Prediction Center said Monday it will add two threat levels to its weather outlooks so people aren't surprised by really bad storms on days with just a "slight risk" of tornadoes, hail or high winds.

Beginning Oct. 22, forecasters can say whether slight risk days are "enhanced" or "marginal" or just plain "slight." Other categories remain, including "high" and "moderate."

A Chinese zoo has unveiled newborn panda triplets billed as the world's first known surviving trio, in what it hailed as a "miracle" given the animal's famously low reproductive rate.

The mother panda, named Juxiao, meaning "chrysanthemum smile", delivered the triplets at Guangzhou's Chimelong Safari Park in the early hours of July 29, but was too exhausted to take care of them afterwards.

Europe's final robot cargo ship to the International Space Station (ISS) is scheduled to dock on Tuesday -- its maneuvers webcast live from several angles, France's CNES space agency said on Monday.

The automated transfer vehicle (ATV), the fifth and last that Europe had pledged for lifeline deliveries to the orbiting outpost, was blasted into space on July 30 from Kourou in French Guiana.

A proposed pipeline from Canada to the United States may result in much higher greenhouse gas emissions than previously calculated as it could fuel greater oil consumption through higher production and lower prices, a study said Sunday.

Authorities Sunday imposed restrictions on the water supply to several towns and cities in northwest Mexico, after toxic substances from a nearby mine reportedly turned a river orange, killing fish and livestock.

A monster earthquake that struck Chile in 2010 also unleashed minor "icequakes" in Antarctica nearly 4,700 kilometers (2,900 miles) to the south, scientists said on Sunday.

China will launch its first recoverable moon orbiter later this year, the government announced Sunday, in the latest step in its ambitious space program.

The mission will be launched before the end of the year and will travel to the moon before returning to earth, the State Administration of Science, Technology and Industry for National Defence (SASTIND) said in a statement on Sunday.

A group of wine cooperatives in southwest France has joined forces with leading scientists to "liberate" the flavors most prized by consumers in growing wine markets, from China to the U.S.

Russia's drastic ban on food imports from Europe has claimed it first victims -- the rather choosy animals at Moscow zoo.

Keepers at the zoo, one of Europe's oldest, are scrambling to adjust the menus for its animals, which rely heavily on Dutch vegetables and Polish apples.