Environment & Science

This week, our inner solar system has a visitor. It’s been visible through telescopes since its discovery last year by observers in China and South Africa.

Three proposed warehouse projects are on hold in Lowhill Township, the board of supervisors said at a meeting on Tuesday night. Two of the projects are in litigation; the third will be discussed at a hearing before the supervisors in November.

The regional wastewater plan is still underway in Lehigh County, as the sewer authority deals with aging infrastructure. Five open houses have been scheduled to collect residents' feedback.

After Hurricane Helene wreaked havoc in the south leaving many without power, PPL Electric Utilities announced linemen have taken to the South to assist with restoration efforts.

As special operations team coordinator for Lehigh County, Kevin Krotzer served as the lead instructor Tuesday for “Water Rescue for the First Responder,” an awareness-level program developed and certified through the Pennsylvania Fish and Boat Commission.

Local Red Cross volunteers are in Florida helping with Hurricane Helene relief efforts. The Lehigh Valley chapter's executive director says this one is different than other storm system cleanups he's witnessed.

As of Monday afternoon, mile markers 94.2-97.13 of the D&L Trail in East Penn Township remain closed because of a sinkhole.

The state Department of Environmental Protection will hold a public hearing from 6 to 9:30 p.m. Oct. 28 in Bethlehem to take public testimony about Keystone Cement Co.’s hazardous waste permit renewal application.

A look at NASA's latest space mission that could launch in early October.

Northampton County’s annual Household Hazardous Waste Drop-Off Event was held Saturday. More than 1,700 residents registered.

A wind advisory goes into effect at 10 a.m. Friday for much of eastern Pennsylvania and northern New Jersey, as strong westerly winds sweep through the region.

A strong storm system will bring gusty winds and heavy rain to the Lehigh Valley beginning late Wednesday night and into Thursday, forecasters say, with the look and feel of a nor'easter.

Opponents of the Easton Commerce Park project, particularly the plan to move a tributary on the property, had a chance to voice concerns to the Easton's Zoning Hearing Board on Monday night.

A little more than a month into Pennsylvania’s fall foliage season, both Lehigh and Northampton counties are predicted to be at peak color.

This week, a rare interstellar comet is passing through our solar system. It was detected by an array of telescopes designed to warn astronomers should a comet be on a collision course with Earth.

Lehigh University hosted a symposium examining ways to bolster electric and water systems to cope with the demands of data centers. Getting it right could mean hundreds of new jobs — and a place leading the next generation of technology infrastructure.

Easton celebrated renovations to Centennial Park on Friday afternoon, highlighting new equipment, a walking track, and a revamped basketball court.

Easton's sustainability coordinator and chair of the Environmental Advisory Council gave a presentation on the benefits of a Dark Skies initiative at city council's Wednesday meeting.

Lehigh Valley Planning Commission's comprehensive planning commission approved plans to expand the Plainfield Township landfill site Tuesday.

Ten months after a paranormal investigation at Miller Symphony Hall for TV show “Eric Mintel Investigates” was completed, the episode is premiering. The event also includes a costume contest, jazz duet, book signing and spirit readings.

Forecasters at the Climate Prediction Center say the region faces “equal chances” for above, near, or below-normal precipitation from December through February — meaning the odds of any outcome are roughly even.

This week, a look at the Orionid meteor shower. It peaks this week on Monday night-Tuesday morning.