Google said Monday that it will invest $550 million in Alibaba's main rival JD.com as the U.S. tech giant seeks to expand in fast-growing Asian e-commerce markets.

A Scottish company that creates text-to-speech technology has crafted a new voice for a radio reporter who lost his voice: Software that turns his typed sentences into spoken words.

Beluga whales in Alaska's Cook Inlet may have changed their diet over five decades from saltwater prey to fish and crustaceans influenced by freshwater, according to a study by University of Alaska Fairbanks researchers.

Temperatures across the United States are up 1.6 degrees Fahrenheit in the past 30 years. In Salida, Colorado, residents have noticed the change through more lawn watering, increased air conditioning sales and bigger fires.

Among the subjects President Donald Trump apparently didn't discuss with North Korean leader Kim Jong Un in Singapore, there's one more: Its long record of dangerous cyberattacks against sensitive targets in the U.S. and allied nations.