What we know after American Airlines plane crashes with Black Hawk helicopter in Washington, D.C. 11 Embarrassing Etiquette Mistakes You're Making as a Houseguest ...

In the first study of its kind, scientists found a correlation between climate change and a rise in urban rat populations.

Trump administration seeking access to database of immigrant minors ...

For Super Bowl LIX, the NFL environmental program has tailored projects to address the unique needs of Louisiana, a region ...

Based on individual trends within cities, Washington was by far the leader in rat increases, followed by San Francisco, Toronto, New York City and Amsterdam.

Global warming is worsening droughts, making sea levels rise, and fueling deadly storms. Now scientists have a new problem to add to that list: Climate change is helping rat populations thrive in U.S.

Climate change is fueling a surge in rat populations across major US cities, with Washington, DC, seeing the worst increase over the past two decades, a new study said.The study published by Science ...

Simmering urban temperatures are bad for humans. It's another story for rats, according to new research -- especially in ...

Each year brings more warm days than the one before, meaning safety for outside sports, especially football, must be considered. In the coming years, that may mean changing the season.

With battery-powered cars, windmills, and solar farms California hopes to shrink its carbon footprint to nothing. But some see a downside.