The sprawling network of floating and submerged buoys and sea floor nodes is a bid to expand Beijing’s maritime influence but also fill the gaps in existing underwater observation systems.

“The world’s first underwater jetpack?” Yes, please. A UK company called CudaJet is making sustainable sea exploration faster and more efficient with a revamped hydrodynamic underwater ...

An underwater structure, Sycamore Knoll, sparks alien base theories. It disappeared from Google Earth but remains on fishing apps. UFO sightings are reported near the site. Military insiders share ...

A satellite image of the Tonga eruption. Images: NASA Earth Observatory / Joshua Stevens / Lauren Dauphin / CALIPSO data from NASA/CNES, MODIS and VIIRS data from NASA EOSDIS LANCE and GIBS ...

HOUSTON -- A mother and her baby girl died after they drowned when their car went underwater on Friday, the Harris County Sheriff's Office said The woman, identified as Crystal Njepu, was driving ...

A multimillion-dollar underwater cable factory in Chesapeake has officially broken ground, adding another part of the offshore wind supply chain to Hampton Roads. The 750,000-square-foot plant ...

A group of people on Saturday got the unique opportunity to tour a battleship and get up close to a U.S. Marines chopper. The experience was part of Fleet Week Fort Lauderdale. “[I was] just ...

HOUSTON, Texas (KTRK) -- A woman and an infant were pronounced dead after the Harris County Sheriff's Office says they drowned when their car went underwater in a neighborhood on Friday.

House Minority Leader Hakeem Jeffries (D-N.Y.), Senate Majority Leader John Thune (R-S.D.) and Senate Minority Leader Chuck Schumer (D-N.Y.) are all underwater as they gear up for battles over ...

A mysterious underwater formation known as Sycamore Knoll has once again captured public attention, following fresh speculation over its possible extraterrestrial origins. Located approximately 6. ...

Polls find that President Trump's approval is sinking around the 100-day mark of his presidency. NBC News' Yamiche Alcindor reports more. Former Senior Advisor for the Harris-Walz campaign Ian ...