What you should knowPhiladelphia is proceeding with its plan for a seven-hour July Fourth concert on the Parkway to mark the ...

Brandon Welty, a python researcher with Croc Docs, holds up an antenna and receiver to track where a male python during ...

Experts say trees can significantly reduce temperatures in urban areas, helping keep neighborhoods cooler and more ...

Burmese pythons are an invasive nightmare in Florida. Anyone can view a sampling of recent comments, but you must be a Times ...

The film “Mary Oliver: Saved by the Beauty of the World” works best when it illuminates her work, whose fans include Stephen Colbert and Oprah Winfrey. By Alissa Wilkinson This silly supernatural ...

The 23-time Grand Slam champion has invested her fortune in a lineup of homes stretching from California to Florida. The “Grey’s Anatomy” alum and her musician husband Josh Kelley are downsizing after ...

New leader of the National Academy of Sciences Neil Shubin warns: ‘a society that loses science loses the future’.