Maps show which states could see northern lights this weekend
The northern lights could dazzle millions of Americans in some northern states this weekend.
National Oceanic and Atmospheric Administration
Researchers find evidence that large sharks may be hunting each other
Researchers discovered the first known case of a porbeagle shark likely being killed by a large shark predator, raising questions about whether this rare instance represents a larger trend.
Heat-related deaths are on the rise, according to new study
From 1999-2023, the Journal of American Medical Association recorded 21,518 deaths where heat was either the underlying cause or the contributing cause of death, likely an underestimation, they say.
Here's the full list of hurricane names for the 2024 season
The full list of hurricane names for the 2024 Atlantic hurricane season include Beryl, Joyce and Kirk.
Powerful weather satellite launched for hurricane-hunting duty
The latest GOES satellite will play a critical role in tracking hurricanes and other dangerous storms across North America.
NOAA: 100% chance that 2024 will be among five warmest years
We're barely into summer, and NOAA is already saying that there is a 100% chance that 2024 will be among the five warmest years on record, and a 50% chance it will be the hottest ever. Mark Strassmannn reports.
Massive "dead zone" to form in Gulf of Mexico, scientists warn
Nearly 6,000 square miles in the Gulf of Mexico are expected to be severely lacking in oxygen, forcing some marine life out and leaving those that remain to likely die, this summer.
Carbon dioxide levels surging "faster than ever," scientists say
Planet-warming greenhouse gases are "building up, much like trash in a landfill," one researcher said.
Tom Steyer on how to beat climate change
Can the climate crisis be won as temperatures soar, oceans rise and air quality deteriorates? Former presidential candidate Tom Steyer thinks it can. The climate investor joins "America Decides" to discuss his new book "Cheaper, Faster, Better: How We'll Win the Climate War."
Why the U.S. is seeing more tornado activity
A small town in Iowa is dealing with the aftermath of a devastating bout of tornadoes. CBS News senior weather producer David Parkinson explains why these severe storms increasingly hit the U.S. at higher strengths.
Sun emits its largest X-class flare of the solar cycle
The large explosion of energy and light from the sun comes just days after Earth was slammed with the biggest geomagnetic storm in more than 20 years.
More geomagnetic storms likely to continue today
The forecasted conditions come after a weekend of jaw-dropping northern lights seen as far south as Florida and as "magnetically complex" sunspots bigger than Earth continue to emit solar flares.
Spectacular photos show the northern lights around the world
People from the United States and Canada to the United Kingdom, Poland, parts of China and Russia saw the northern lights this weekend.
Maps show where millions in U.S. could see northern lights this weekend
Americans were being treated to a show of the northern lights this weekend from a powerful geomagnetic storm heading toward Earth.
"Extreme" G5 geomagnetic storm reaches Earth, NOAA says
The sunspot responsible for the odd series of strong solar flares is so big you can see it with your own eyes from Earth.
Geomagnetic storm may disrupt power, but expand aurora viewing
Geomagnetic storms can affect infrastructure, but may also bring an expanded viewing of the aurora borealis.
What to know about severe geomagnetic storm
A severe G4 geomagnetic storm heading toward Earth has officials "really buckling down" as they warn of a "big shock arrival" that could impact infrastructure and expand the visibility of the northern lights.
Severe storms threaten millions across U.S.
NOAA's Storm Prediction Center has issued a Level 5 severe weather threat for parts of Kansas and Oklahoma. CBS News senior weather producer David Parkinson has the latest forecast.
Planet's deepest blue hole discovered but depth remains a mystery
Blue holes are considered an "oasis" for marine life — but the Taam Ja' Blue Hole off the coast of Mexico remains largely mysterious.
Maps show where dangerous summer heat could impact U.S.
Last summer, hundreds of millions of people were faced with triple-digit temperatures across the U.S. This year, it could happen again.
"Extremely active" hurricane season expected
A new forecast from Colorado State University says the upcoming hurricane season could be "extremely active." Scientists are expecting 23 named storms, with 11 of them being hurricanes. Alex DesRosiers, co-author of the forecast, joins CBS News to explain the findings and discuss which regions could see the most activity.
Whale calf suffered "agonizing death" after vessel strike
A calf of one of the world's most endangered large whale species was found in January with "serious injuries to its head, mouth, and lip from a vessel strike."
Emaciated endangered whale found dead on Oregon shore
With so many visible signs of distress, officials believe they may know what led to the young and endangered 46-foot-long fin whale's death.
What is an atmospheric river? The weather phenomenon, explained.
Atmospheric rivers can be beneficial — but also destructive. Here's what to know about the weather phenomenon on the West Coast and beyond.
How climate change affects atmospheric rivers
Another atmospheric river is soaking California with historic amounts of rain and flooding. CBS News senior national and environmental correspondent Ben Tracy joins to explain how climate change is affecting these devastating and often deadly storms.
Exclusive
Ukraine agrees to peace deal, only "minor details" left, official says
A push by the Trump administration to end Russia's war on Ukraine appears to make headway, with Kyiv saying Zelenskyy could visit D.C. within days to finalize a deal.
Trump administration orders review of refugees who entered under Biden, memo shows
The Trump administration has directed a review of refugees admitted under former President Joe Biden, part of an effort to identify potential reasons that would disqualify them from being able to stay.
Noem made decision not to turn around deportation flights after judge's order, DOJ says
DHS Secretary Kristi Noem made the final decision to allow a group of deportees to be handed over to El Salvador after a judge said their flights must be returned to the U.S., the DOJ said.
Accusations of "sedition" spark uproar. Here's what the law says.
Six Democratic lawmakers are facing federal inquiries after they recorded a video urging military service members not to follow unlawful orders, a message President Trump alleged was "seditious."
Swalwell sues housing official who's made multiple criminal referrals for Trump critics
Trump housing official Bill Pulte also submitted criminal referrals for investigations into Sen. Adam Schiff, New York Attorney General Letitia James and Federal Reserve Board member Lisa Cook.
Exclusive
How an innocent woman's name was tied to the Jan. 6 pipe bombs
The FBI has ruled the woman out as a suspect in the 2021 plot, sources said, but only after her name circulated on social platforms and a conservative news site.
FBI opens inquiry into Democrats over "illegal orders," lawmakers say
The group appeared in a video last week that called on service members and members of the intelligence community to "refuse illegal orders."
National Park Service to hike entrance fees for foreign visitors
The fee change for international visitors will impact 11 national parks, including the Grand Canyon, Yellowstone and Yosemite, according to the Interior Department.
Maps show where storms threaten Thanksgiving travel across the U.S.
Two storm systems are forecast to bring rain, snow and powerful winds to various parts of the U.S. this week, in the days leading up to Thanksgiving.