How Finland embraced being 'world's happiest nation'

Once notorious for its bland food and long, harsh winters, Finland's repeated success in the annual happiness rankings has helped transform the country's global reputation, boosting tourism and business.

Soil temperature can predict pest spread in crops

A new study from North Carolina State University shows soil temperature can be used to effectively monitor and predict the spread of the corn earworm (Helicoverpa zea), a pest that ravages corn, cotton, soybeans, peppers, ...

Traffic jams lend insight into emperor penguin huddle

Emperor penguins maintain the tight huddle that protects them from the harsh conditions of an Antarctic winter with stop-and-go movements like cars in a traffic jam, a new study has shown.

Winter storms over Labrador Sea influence Gulf Stream system

The Gulf Stream, which brings warm water from the Gulf of Mexico to Europe and keeps the climate mild, is only part of a larger system of oceanic currents called the Atlantic Meridional Overturning Circulation, or AMOC for ...

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