<p>Suffolk County has launched a probe into&nbsp;into groundwater contamination around the former Grumman plant in Calverton.</p>


Long Island

Towns

toCALVERTON250617_video

Water contamination probe launched near Grumman Calverton site

Calverton

Riverhead Town

onecms:1f995680-c92a-420c-a668-382d91404baa

Newsday

Activists say private drinking wells threatened

toNAVY250502_photos

Homepage Trending

What to expect on LI in 2026

Newsday Investigations

Long Island Teacher Spotlights

HOF fan ballot results

Newsday TV shorts

Vertical videos

The soft-serve ice cream dipped in melted butter and sprinkled with salt has gone viral.

Ice cream dipped in melted butter? Stew Leonard's has it

Five years after a Newsday investigation into police hiring, neither county has diversified ranks to reflect the communities they serve. Newsday's Virginia Huie and Jim Baumbach reports.

Despite 30% increase in Hispanic officers, LI police forces still overwhelmingly white

NewsdayTV's Elisa DiStefano gets a sneak peek of "The Diplomat" Tour, which offers a behind-the-scenes look at all the places at Planting Fields Arboretum where the Netflix thriller's season 3 finale was shot.

'The Diplomat' films on LI

NewsdayTV's Andrew Ehinger takes a look at some of the reasons behind the decline in family-owned hardware stores on Long Island.

Declining number of family owned hardware stores

Newsday's food team tasted and ranked sheet cakes from eight supermarkets on Long Island.

The great grocery store sheet cake taste test 

NewsdayTV's Ken Buffa learns what it takes to troubleshoot a pinball machine in this week's edition of LI Works.

LI Works: A wizard at fixing pinball machines

Newsday's third annual Cheer Fest was held at Hofstra University on Sunday. Participants spoke about the thrill of competing and watching teams from other divisions. Newsday's Jared Valluzzi has more.

Energy, pride and school spirit: Newsday's 3rd annual Cheer Fest

Doug DeFeo, a volunteer with the New York Marine Rescue Center in Riverhead, says it's important to him to give back to the environment as well as the individual lives of people.

Volunteers of Long Island: New York Marine Rescue Center

NewsdayTV's Doug Geed takes us to the South Fork, where, after generations of farming the land, the Ludlow family pivoted to making cheese from the milk of their cows.

Out East: Mecox Bay Dairy in Bridgehampton

New York became the first state to require health insurers to cover scalp cooling treatments, which help to reduce hair loss during chemotherapy. NewsdayTV's Virginia Huie reports.

Health insurers must cover scalp cooling treatments

<a href="https://www.newsday.com/video/newsdaytv-top-stories">Get more on these and other NewsdayTV stories</a>

Newsday TV

NewsdayTV Top Item

Newsday high school sports editor Gregg Sarra talks about a bench-clearing, parent-involved incident at a Half Hollow Hills West basketball game.

'We have to do better'

Towns - megaslot

Get the latest Long Island news, events & updates in your community with full coverage of Nassau & Suffolk towns, villages and hamlets. 

Stay logged in.