The Thomas Jefferson is back after its first Great Lakes mission in 2022 as part of a broader federal push to modernize ...

Scientists and mariners are working on updated maps of the Great Lakes, with survey work taking place this year.

Why new maps?: NOAA is conducting updated surveys of western Lake Erie to improve nautical charts and safety in an area last mapped more than 80 years ago. Summer drone operations: The Coast Guard ...

(This story was updated to accurately reflect the most current information.) Do treasure chests full of gold and jewels rest beneath the Pennsylvania waters of Lake Erie off eastern Erie County?

(WJET/WFXP/YourErie.com) — “Clean water, healthy ecosystems & watersheds and vibrant coastal economies.” That’s the work the Pennsylvania Sea Grant does with a variety of partners to advance science ...

Unless you’re someone with a deep (pun intended) fascination with the world’s bodies of water, it might be a challenge to fathom just how far down they can go. Michigan is surrounded by the Great ...

Do treasure chests full of gold and jewels rest beneath the Pennsylvania waters of Lake Erie off eastern Erie County? Probably not. But scientists, who are using an uncrewed surface vehicle to explore ...