Weather radars late last week lit up across the mid-Atlantic region. But it wasn’t rain or snow that caused the radar blobs—it was invasive spotted lanternflies, meteorologists suspect. So many of the ...

You’ve probably noticed a distinct increase in spotted lanternflies over the past month or so. That’s not your imagination. The proliferation of the invasive species of plant-hoppers, discovered in ...

All across the region, weather radars were lighting up Thursday with shades of blue, green and yellow. The signals would ordinarily suggest rain — but no precipitation was in the forecast. Instead, ...

An adult spotted lanternfly on a leaf in Pittsburgh Cbaile19 via Wikimedia Commons under CC0 1.0 Weather radars late last week lit up across the mid-Atlantic region. But it wasn’t rain or snow that ...