Gulf of Mexico

In a legal setback for fossil fuel advocates, a federal court has invalidated a large offshore oil and gas lease sale in the Gulf of Mexico, ruling Thursday in favor of environmental groups that sued to block the lease after it was scheduled for auction in 2023.

Republican Gov. Jeff Landry signed an executive order Thursday that directs state agencies to change all references to the Gulf of Mexico in Louisiana laws and other documents to the “Gulf of America.”

Floating cages with fish by the thousands may be popping in the Gulf of Mexico under a controversial plan that was backed by President-elect Donald Trump’s administration four years ago and is likely to gain traction again after Trump begins his second term next month.

A salty river is a public health crisis, contaminating drinking water for thousands in southeast Louisiana.

The team found that warmer water can slow mahi, a fish known for its speed. And that suggests a bigger threat may be looming: warming oceans heated by climate change.

One year away from a federal deadline to reduce nutrient runoff into the Gulf of Mexico by 20%, increases in tile drainage, livestock and fertilizer use have made success unlikely.

New Rice's whale sitings, a rare whale unique to the Gulf of Mexico, has prompted new worries about the dangers it faces from heavy ship traffic near Louisiana and Texas.

Three new research vessels are being constructed in Houma, Louisiana. One will sail across the Gulf of Mexico and fill gaps in our understanding of the Gulf Coast.

The Biden administration opened the first-ever leases for offshore wind in the Gulf of Mexico up for bid on Tuesday off the coasts of southwest Louisiana and southeast Texas.

The proposed auction includes an area of more than 100,000 acres in the waters off Lake Charles, Louisiana, and two similarly sized areas off Galveston.