NOAA: "A lot going on" with El Niño
Latest update on this winter's powerful El Niño says it could last several more months
National Oceanic and Atmospheric Administration
Wild December weather, thanks to El Niño
Temperature records are being smashed throughout the East; out West, it's colder and wetter than it's been in years
NOAA: Last month was the warmest November on record
The average global land and ocean surface temperature continues a record-breaking streak
Warming Arctic sets another record
NOAA scientists say temperatures are rising twice as fast in the Arctic than anywhere else in the world
This winter's El Nino is not backing down
Forecasters offer an update on what the weather phenomenon may have in store
Rare "flasher" squid caught on video
A NOAA underwater vehicle captures rare sight of a squid with bioluminescent "spotlights"
September sets year's 7th global heat record
In the US, average temperatures for the month were higher than they've been since the late 1990s
Giant hole in the sun is 50 Earths wide
An enormous hole in the sun is releasing ultrafast solar winds, causing bright auroras here on Earth
An upbeat forecast for U.S. heating fuel costs
A perfect storm that's good: Low energy prices and warmer weather should combine to give American budgets a winter break
Obama designates two marine sanctuaries in U.S.
The protected areas in Maryland and in Lake Michigan are rich in history and littered with shipwrecks
Rescuers race to save beached whales in Fla.
Dozens of short-finned pilot whales beached off the coast of Florida are running out of time
Strange spike in fur seal deaths on California coast
The number of dead or dying Guadalupe fur seals showing up on the shore is eight times higher than in most years
World's vegetation seen in stunning satellite imagery
While 75 percent of the planet is a relatively unchanging shade of ocean blue, the remaining surface goes through stages of green
NOAA: Virus causing East coast dolphin deaths
A virus is believed to be causing large numbers of Bottlenose Dolphins to die along the East Coast
The heats keep on comin': Aug. another record-hot month
Summer swelter was globe's highest in 135 years of measurements
Conservationists push for national monument in Atlantic
Advocates want to protect undersea ravines deeper than the Grand Canyon and forests of coral off New England's coast
Sierra Nevada snowpack lowest in 500 years
"The whole water management system in California is structured around that snowpack - they are kind of counting on that water"
Get ready for one of the strongest El Ninos ever
Forecasters say it is almost certain that El Nino will continue into the spring, bringing heavy rain and more frequent storms
Deep-sea dives off Hawaii reveal strange creatures
Robotic mission is mapping some of the deepest reaches of the Pacific and captured stunning images
How hurricane forecasts have improved since Katrina
With faster computers and better models, storm tracking has gotten more precise, but hurdles remain
July was Earth's hottest month in recorded history
NOAA scientists "99 percent sure" we're on track for anther record-setting warm year
Q&A: What does "Godzilla" El Nino mean for California?
The serious risks - and possible benefits - of a record-setting El Nino weather pattern
Forecasters warn that "Godzilla El Nino" could hit U.S.
NOAA climatologists predict that this El Nino could bring intense storms to drought-hit California
Alien of the deep has needle-sharp teeth
Newly discovered species of anglerfish lives deep in the Gulf of Mexico
NOAA updates 2015 Atlantic hurricane season outlook
Despite a below-normal forecast, officials warn those on the Atlantic and Gulf coasts to stay "prepared and vigilant"
live updates
Trump to address world leaders at U.N., hold meetings on the sidelines
Trump to speak at the U.N. General Assembly as he contends with Russia's invasion of Ukraine and the Israel-Hamas war, and disagrees with some world leaders on a Palestinian state.
Secret Service disrupts telecom network that threatened NYC during U.N. gathering
Early analysis shows the network was used for communication between foreign governments and individuals known to U.S. law enforcement.
"Jimmy Kimmel Live!" will return to air Tuesday, Disney says
"Jimmy Kimmel Live!" had been pre-empted on Wednesday following comments Kimmel made on the show in response to the shooting death of conservative activist Charlie Kirk.
Copenhagen Airport shut down for hours by large, unidentified drones
All flights in and out of Denmark's Copenhagen Airport were held up for hours after police reported two or three large drones spotted in the vicinity.
Sean "Diddy" Combs has served enough time in prison, defense tells judge
Combs faces an Oct. 3 sentencing after his conviction by a Manhattan jury on two charges that outlaw interstate commerce related to prostitution.
Tylenol maker, medical experts push back after Trump's autism announcement
The Trump administration announced it believes acetaminophen is linked to autism risk, but the maker of Tylenol and medical experts have strongly pushed back on the claims.
Supreme Court lets Trump fire FTC commissioner for now and takes up dispute over removal
President Trump moved to fire Rebecca Kelly Slaughter from her position as a member of the Federal Trade Commission in March.
Man accused of trying to assassinate Trump in Florida rests his case without testifying
A man accused of trying to assassinate Donald Trump at his Florida golf course last year has chosen not to testify in his own defense.
The night Jeffrey Epstein claimed his cellmate tried to kill him
New internal documents reveal details of an incident that left Jeffrey Epstein injured and on suicide watch days before his death.