Environment & Science

Unforeseen issues and obstacles have pushed the timeline for Lehigh Valley Breathes back. The regional air monitoring project aims to measure fine particle pollution.

Easton's Nurture Nature Center is searching for stargazers to join in the Hubble Night Sky Observing Challenge, where participants look out for some of the spectacles the legendary telescope has photographed.

The 109th PA Farm Show opens this weekend in the state capital, kicking off a week of competitions and demonstrations. Here's what you need to know about admission, parking and more.

Preliminary testing showed the presence of highly pathogenic avian influenza. Sick birds were also found at both locations.

January is National Radon Action Month. Public health officials are urging residents to stay informed of the risks, test and support legislative efforts to increase testing.

The Lehigh Valley Audubon Society, in partnership with the Lehigh Gap Nature Center, is holding its 10th annual Christmas Bird Count for Kids on Saturday, Jan. 11.

Depending on cloud cover, the Lehigh Valley could see a lunar eclipse between midnight on March 13 through early morning March 14. A solar eclipse could peak just after midnight on March 29.

Administered by Pennsylvania Organization for Watersheds and Rivers, or POWR, with funding from the DCNR, officials said the effort aims to elevate public awareness of specific rivers and recognize important conservation needs and achievements.

It will get warmer and closer to normal as the week progresses, but for now, the National Weather Service recommends folks bundle up as an arctic air mass from Canada and the Great Lakes moves in.

The longest running raptor migration count in the world wrapped up for the 2024 season. Staff and volunteers spent more than 1,000 hours recording species as part of Hawk Mountain's conservation efforts.

There have been dozens of claims brought against B. Braun alleging the ethylene oxide emissions from company facilities contributed to cancer cases in nearby residents and employees.

Bethlehem Twp. Commissioners voted in favor of an ordinance that would legally allow for existing structures on a 43-acre property near Green Pond Road, which houses NCC's East 40, though those properties may need special permits.

High wind warnings were converted to wind advisories for most areas early Monday, but not before thousands of utility customers across the region lost power overnight.

Applications are open for the The Good Farmer Award U.S. Officials are looking for farmers with less than 10 years of experience who exemplify sustainable farming practices while contributing to community and environmental health.

This week, a look at a NASA mission that is on the way to a moon landing, but very different from the Apollo missions a half century ago.

The area could see wind gusts up to 60 mph tonight, with windy conditions persisting into tomorrow, including frigid wind chills. Plus, a look at what forecasters are saying about the potential for snow later this week.

A Northampton County farm was one of the latest group to be included in Pennsylvania’s Farmland Preservation Program. The program aims to ward off development and protect open spaces.

Unable to fly and rescued from Saucon Park on Thursday, the female bald eagle was set for a 10-day quarantine at the Wilderz at Pocono Wildlife in Hamilton Township, Monroe County. The mother bird died early Friday at the wildlife center.

The National Weather Service has issued a wind watch for winds 25 to 35 mph with gusts of 50 to 60 mph possible for the Lehigh Valley and portions of central, northern and northwest New Jersey and east central and southeast Pennsylvania.

Easton is hiring a sustainability coordinator. It marks the third of the Valley's major cities to carve out a position dedicated to sustainability initiatives and fighting the worsening impacts of climate change.

It's the third time the Delaware River has won the title. Previous wins were in 2002 and 2017.

The Lehigh Valley will begin the weekend under a winter weather advisory in effect from noon Saturday until 1 a.m. Sunday.