The astronomer who helped Pittsburgh with its new dark sky lighting ordinance says, "I want more people to see the Milky Way right from where they live."
Planned wind farms off the Jersey Shore occupy some of the most fertile fishing grounds in the nation, prompting a battle between fisheries and wind power.
For naturalist Chuck Tague, bluets, a wildflower also known as innocence or Quaker ladies, became a symbolic part of the landscape at the Flight 93 crash site in southwestern Pennsylvania.
The memorial’s designers set out to restore life at the site, and provide a space for healing and reflection in nature. But maintaining that vision is proving to be a challenge.
The first publicly available soundscape recordings of bird sounds with more than 16,000 annotations will help teach computer models to identify bird species.
