Researchers identified a strong negative North Atlantic Oscillation in 2009--2010 as the tipping point that pushed sargassum into the tropical Atlantic, confirming vertical mixing, not rivers, as the ...

A new report reveals that more than one-third of all U.S. bird species stand in high or moderate conservation danger.

Mounting vaccine complacency is also a danger. With the elimination of vaccine-preventable diseases, so too were the memory ...

U. S. State of the Birds Report, produced by a coalition of leading science and conservation organizations, reveals continued widespread declines in American bird populations across all mainland and ...

Why should I have to tip in this situation – and what are the tipping rules when getting food and drink outside the home? And ...

U.S. bird populations are experiencing alarming declines due to factors such as habitat loss and climate change, according to ...

State of the Birds report identifies 112 "tipping point" species — those that have lost more than half their populations in the past five decades.

NBA All-Star Weekend in Indianapolis promised a celebration of basketball’s global appeal, merging elite athletic competition ...

The Great Atlantic Sargassum Belt has puzzled researchers since 2011. A new model demonstrates that the alga was brought to the tropics by strong currents, and thrived in ideal growing conditions.

Most Canadians believe the country’s tipping culture has gotten out of hand and feel that gratuities are too high, according ...

Chandler Stephenson pushed the face-off forward to Montour, who slipped behind Montreal’s defense for a breakaway and fired a ...

How much do you tip? How much should you tip? Maybe you don’t tip at all? The average tip in Washington state is 17.51% of ...