The reasons behind a worrying 25-percent decline in the number of migratory birds over the last 40 years remains a mystery, a new study explains.

The dissident fringe is a space where far right and far left can coexist. And the Rockies are where they're headed.

In a viral video of the State of the Union Address on the Capitol Hill, US First Lady Jill Biden was seen greeting US Vice President Kamala Harris' husband Doug Emhoff with a kiss ‘on the lips’

As scientists searching for evidence of intelligent life beyond Earth, we have built an AI system that beats classical algorithms in signal detection tasks.

Researchers say ultra-processed foods can increase a person's risk of death from cancer -- especially among women.

(Reuters) -Higher menu prices and customer visits boosted McDonald's Corp quarterly profit and sales above Wall Street estimates on Tuesday, but shares fell when the burger chain warned inflation will weigh on margins in 2023. Shares of the burger chain fell about 2.6% to $263.84 in U.S. trading, after gaining about 6% in the last 12 months. Investors are watching bellwethers like McDonald's for any signs its customers are paring back spending.

Russian state TV is going to new lengths to claim how they could wipe Britain off the face of the Earth by setting off a radioactive tsunami in the Atlantic Ocean