Jellyfish-like creatures that spit out waste found on Texas beaches
The floating jellyfish-like blobs with stinging tentacles have been described as "beautiful and wicked."
Oceans
Massive seaweed blob that smells like rotten eggs suddenly shrinks
Researchers say the declining sargassum blob is "good news" for Florida residents, who for months have seen their beaches inundated with the stinky seaweed.
Potential new octopus species discovered in rare nursery
The new octopus species may have been found in a rare brooding site that marks only the third octopus nursery known to exist in the world.
How a robot fish "as silent as a spy" could help advance ocean science
There's a new creature lurking in the ocean — and it could help save marine life as a whole. It's a fish named Belle, a robotic instrument "as silent as a spy" that uses AI and DNA to help researchers protect "the lifeblood of Earth."
How a silent robot fish could help ocean researchers
A robot fish named Belle could be the "spy on the marine life" that researchers have been looking for.
Sub pilot said in 2021 he'd "broken some rules" in design of vessel
"I think it was General [Douglas] MacArthur who said, 'You're remembered for the rules you break,'" Rush said abord the Titan in 2021. "And I've broken some rules to make this."
Killer whales attack sailboats during race: "Scary moment"
There was no damage reported, and no one was injured, the sailors said.
OceanGate co-founder calls for optimism amid search for lost sub
Guillermo Sohnlein's comments came shortly before the Coast Guard said a deep-sea robot looking for the submersible found a debris field.
Missing sub passenger traversed deep sea before – and knew its risks
Having 4 days of oxygen "doesn't make a difference" at great ocean depths if something goes awry, Hamish Harding said after he went to the deepest part of the ocean.
U.N. adopts first-ever treaty to govern the lawless high seas
The high seas treaty, once ratified by individual nations, will govern the use of international waters in a bid to protect ecosystems and head off disputes.
The Dish: Seafood
We dive into all things seafood, from lobster rolls in Maine to oysters in Rhode Island, and so much more.
India and Pakistan brace as "very severe" Cyclone Biparjoy closes in
Experts say the world's warming oceans, including the Arabian Sea where Cyclone Biparjoy is churning, are producing more and more powerful storms.
Boat captain says orcas know "what they are doing" after 2nd ambush
Video of the captain's latest encounters shows orcas "biting off both rudders" of his yacht, with one of the whales seen swimming around with a piece of the rudder in its mouth.
Sailing race takes competitors around the world while collecting climate data
The boats go where few scientific missions travel, making the data they collect especially valuable.
"Extremely rare" bright rainbow sea slug found in U.K.
The "technicolour" sea creature is usually found in the warmer waters of Spain and Portugal, but sea temperatures around the U.K. have been on the rise.
Scientists identify new species of demon catshark with "white shiny" irises
Mysterious, unique egg cases led researchers to discover the new species.
"World's deepest fish" caught on camera — 27,000 feet below the surface
Scientists set world records for the deepest fish ever recorded on video, as well as the deepest catch, while exploring trenches off Japan.
How scientists are creating stronger coral reefs faster than ever
The Ocean-Shot Project launched in 2021 to develop a "massive, first-of-its-kind" coral reef restoration initiative in the Caribbean country Antigua and Barbuda.
Mysterious case of Caribbean sea urchin die-off solved by scientists
The killer of the "mystery novel"-like die-off has been linked to other widespread marine deaths, but this is the first time it's been linked to urchins, which are vital to coral reef survival.
El Niño watch issued by NOAA's Climate Prediction Center
Climate scientists estimate the warm weather pattern could begin to develop as early as May.
"Unprecedented" sea level rise observed along U.S. coasts
Sea level rise seen along the U.S. Southeast and Gulf coasts over the last decade are "unprecedented in at least 120 years," scientists found.
Whale without a tail spotted near California
A gray whale with a missing tail was spotted off the coast of California, whale watchers say. The whale was swimming at a normal pace – about 3 miles per hour – near Newport Beach, meaning it has adapted to be able to swim without its tail.
Dozens of swimmers under investigation for harassing dolphins in Hawaii
Harassing marine mammals is a violation of the federal Marine Mammal Act, and could result in up to $11,000 in fines and/or a year in prison.
Communities adapt to rising seas
One of the problems with sea level rise is that it happens slowly, a tiny bit each year, making it a threat that people have an easy time ignoring. But some coastal communities are realizing they have to take action. CBS News environmental correspondent David Schechter reports.
Cyclone Freddy kills more than 100 as it batters southern Africa
The record-breaking cyclone lashed Mozambique and Malawi after making landfall on mainland Africa for a second time.
North Carolina braces for rough conditions from Erin: "Batten down the hatches"
Meteorologists are closely tracking the projected path and forecast of Hurricane Erin, which is the first hurricane to develop over the Atlantic this year.
Judge declines to unseal grand jury material in Jeffrey Epstein case
A federal judge in New York on Wednesday declined the federal government's request to unseal grand jury material in the Jeffrey Epstein case.
Texas House poised to advance controversial Republican redistricting plan
House Bill 4, the redistricting legislation, is the only item on the lawmakers' agenda when they reconvene on Wednesday.
U.S. to probe "anti-American" views of those applying for immigration benefits
The Trump administration has directed officials to probe any "anti-American" views and activities of immigrants applying for immigration benefits like green cards and work permits.
Popular musician who glorified drug cartels shot dead in parking lot
Ernesto Barajas was gunned down in the city of Zapopan, police said. Another man died in the attack and a woman was injured.
4 reasons why the Trump tariffs haven't caused U.S. inflation to soar
For months, economists warned that the Trump administration's sweeping tariffs would sharply boost consumer prices. Here's why it hasn't happened.
Unidentified flying object crashes and explodes in Poland
Local police said they received reports of the crash around 2 a.m. and found burned metal and plastic debris at the scene.
Judge blocks Texas law requiring Ten Commandments displayed in classrooms
A federal judge temporarily blocked a Texas law requiring public schools to display the Ten Commandments, ruling it likely violates the First Amendment.
DNA testing confirms Travis Decker is sole suspect in murders of daughters
Travis Decker is accused of killing his three young daughters, whose bodies were found near a campground in central Washington.