Environment & Science

The Lehigh Valley remains devoid of accumulating snow events so far in December —and it looks like that pattern will continue straight through the holiday season.

Brad Klein reviews the week’s astronomical highlights with Bethlehem’s 'Backyard Astronomy Guy," Marty McGuire.

Sunday's rain could transition to snow as the storm system departs the region Monday morning, with the potential to affect the morning commute, according to the National Weather Service.

The U.S. Department of Agriculture updated its plant hardiness map, showing a warmer Lehigh Valley. The region has moved into a warmer zone from the one where it was placed more than a decade ago. Experts say it has consequences for plant seasons and species.

Take a look at stories that ran throughout the week of which we are most proud, had a profound impact on readers or that you might want to look at again.

If you're doing anything outdoors, do it Saturday. Rain will arrive Sunday and is forecast to intensify later in the day, with gusty winds. The National Weather Service issued a flood watch for Sunday afternoon into Monday afternoon.

LANTA officials are reminding residents for caution when and if severe winter weather returns this season, and discussed what riders should do if they are unsure with the status of service after a storm

A sprawling storm system is expected to bring heavy rain, strong winds and snow to the region this weekend.

Chances are, you'll still be able to find a tree, it just might take a little extra work — and you might want to get it soon. Roger from Unangst Tree Farms explains the ins and outs of why this problem, a decade in the making, is now causing tree farms and stands to sell-out when it's barely December.

Almost 11,000 birds of prey were counted this year during the Lehigh Gap Nature Center’s annual autumn hawk watch as they made their way along the raptor "superhighway" in the Valley’s backyard.

This week, Brad Klein and Marty McGuire take a look at the lunar phenomenon known as ‘earthshine.’

Emmaus Borough Council awarded the contracts earlier this week. The project focuses on two of the borough’s wells, including one that’s been offline since PFAS contamination was discovered.

Thousands of the Lehigh Valley's wild and domestic birds have been infected with avian flu. However, risk to songbirds remains low.

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.