Environment & Science

This week, a look at the late Vera C. Rubin, an American astronomer whose name is now associated with one of the most powerful observatories on Earth.

An annual pest across Pennsylvania, corn earworms can cause damage to both sweet and field corn, cutting into farmers’ profits and home-gardeners’ yields. They've been reported in the Lehigh Valley.

Aryash Shyam, a rising eighth-grader at Lehigh Valley Academy Regional Charter School, created the GreenBeam to kill weeds with a laser. The project got him named the Pennsylvania State Merit Winner in the 2025 3M Young Scientist Challenge.

South Whitehall Township commissioners on Wednesday approved an ordinance that asks to add a ballot question requesting a tax increase intended to help support the preservation of open spaces.

Held at DeSales University’s Gerald White Conference Center, the day-long event drew several dozen participants, including students, teachers and local environmental advocates and leaders.

In the Lehigh Valley, 22 out of just the last 30 days have seen dew points at or above 70, meaning nearly three-quarters of recent days have been sticky enough to feel more like Florida than eastern Pennsylvania.

A project of the Pennsylvania Municipal League and Sustainable Pittsburgh, Sustainable Pennsylvania is a voluntary program focused on helping municipalities improve sustainability to save money, conserve resources and improve residents’ lives.

Allentown police can hand out tickets to anyone caught swimming in natural waterways in the city, Mayor Matt Tuerk said, urging residents not to let a $100 fine “ruin your summer.”

The city was awarded funding through a state Department of Environmental Protection grant to buy seven electric vehicles. However, more funding is needed for charging infrastructure.

The National Weather Service issued a flash flood warning for the Allentown, Bethlehem and Easton areas until 9:30 p.m. In the Emmaus area, more than 2 inches of rain had fallen in two hours, a meteorologist said.

Tracking 10 miles makes you eligible for the ticket drawing for next year's headliner shows.

Hazardous trees are cut down due to old age and illness.

An expert says the tragedy illustrates the dangers of handling exotic animals.

Classroom space, laboratories and a visitor center will be part of the state-of-the-art facility.

Don't just go by what's on the packaging. Best to check online, too, a local expert says.

Ice, mist and fruit- or fish-infused 'ice cakes' are being used to cool down inhabitants.

A Lehigh Valley doctor says the antiviral regimen is readily available -- and effective.

It's not just people -- pets need someone to keep watch during extreme heat, too.

There were around 1,500 cases reported in the U.S. as of Monday.

It's OK to feed the birds again since the mysterious illness has disappeared.

Some say the app is still useful and could be adapted to other uses.

If you have symptoms, no matter where you are, isolate yourself as best you can, an expert says.