
The Climate, Health and Tech Stories We’re Following in 2025
We’re closing out the year with a roundup of the science stories that stood out to our editors in 2024.
Andrea Thompson is an associate editor covering the environment, energy and earth sciences. She has been covering these issues for 16 years. Prior to joining Scientific American, she was a senior writer covering climate science at Climate Central and a reporter and editor at Live Science, where she primarily covered earth science and the environment. She has moderated panels, including as part of the United Nations Sustainable Development Media Zone, and appeared in radio and television interviews on major networks. She holds a graduate degree in science, health and environmental reporting from New York University, as well as a B.S. and an M.S. in atmospheric chemistry from the Georgia Institute of Technology. Follow Thompson on Bluesky @andreatweather.bsky.social
The Climate, Health and Tech Stories We’re Following in 2025
We’re closing out the year with a roundup of the science stories that stood out to our editors in 2024.
The 6 Most Hilarious Things We Learned about Animals in 2024
From a comb jelly with two butts to wing-slapping ants, this animal research made us laugh this year
How the Santa Ana Winds Are Stoking the Malibu Fire
Dry weather and an extreme Santa Ana wind event have contributed to the explosive growth of the Franklin Fire in Malibu, Calif.
The 6 Cutest Things We Learned about Animals in 2024
From morphing beluga noggins to birds that practice singing in their sleep, science produced plenty of adorable findings this year
What Makes the Eastern U.S. Drought Different from the West’s
Drought is more synonymous with the western U.S., but the eastern part of the country can descend into such conditions surprisingly quickly
‘Bomb Cyclone’ and Atmospheric River Pummels U.S. West Coast
A major windstorm and an atmospheric river are set to unleash a “firehose” of precipitation from California to British Columbia
An Off Day in Brooklyn—And on Uranus
A serious bird flu infection in Canada, a troubling projection of future plastic waste and dispatches from a global climate convention.
Earth Will Exceed 1.5 Degrees Celsius of Warming This Year
This year won’t just be the hottest on record—it could be the first to surpass 1.5 degrees Celsius. The Paris climate accord aims to keep warming below that level when looking over multiple years
Your 2024 Election Rundown, from Immigration to Education
The outcome of the 2024 U.S. presidential election could set the climate agenda, reshape public education and shift the dynamics of global science collaboration.
In Record-Hottest Year, U.S. Voters Will Decide Climate’s Path Forward
Global temperatures through September point to 2024 besting 2023 as the hottest year on record. How many future years set records depends in part on the outcome of the 2024 U.S. presidential election
The 2024 Presidential Election Will Make or Break U.S. Climate Action
Harris would continue the Biden administration’s landmark climate efforts; Trump would roll the country back to more oil and gas
The Danger of Hurricane Downpours and the End of ‘Climate Havens’
Downpours from hurricanes are worsening—and leaving even “climate havens” vulnerable.
Hurricanes Kill People for Years after the Initial Disaster
The average tropical cyclone in the U.S. ultimately causes about 7,000 to 11,000 excess deaths, new research finds
Hurricane Helene Will Hit Florida as a Category 4 Storm
Category 4 Hurricane Helene is a large storm set to bring substantial storm surge to the coast of Florida, as well as wind and rain-driven flooding up into Tennessee and South Carolina
Why So Many Kids Still Die in Hot Cars Every Year
Cases of deadly heatstroke of children in cars have remained stubbornly persistent—here’s why they happen and how we can prevent them
Hurricane Francine Heads toward Louisiana, Ending Atlantic Hurricane Lull
Tropical Storm Francine formed on Monday, ending a lull in the Atlantic hurricane season. It is expected to hit Louisiana as a hurricane
Brutal Heat Wave Will Extend Streak of 100 Days of 100 Degrees F
Summer has been brutally hot in the Southwest, toppling records set just last year, and the heat isn’t over yet
‘Corn Sweat’ and Climate Change Bring Sweltering Weather to the Midwest
A heat wave is sending temperatures soaring in the Midwest, and “corn sweat” is pushing humidity sky-high
Heat Is More Than Just Temperature—Here’s How We Measure It
When heat hits, we talk about the heat index, the dew point and heat risk. But what do all these measures mean?
Tornado Scientists Love Twister and Twisters. Here’s Why
Weather experts talk about why the film Twister is often such a favorite among tornado researchers and what they think of its new stand-alone sequel, Twisters
It’s Going to Hit 90 Degrees in Alaska This Week
Temperatures in Fairbanks, Alaska, are predicted to reach a record-tying 90 degrees Fahrenheit because of a prolonged, unusually late heat wave
What to Know about Project 2025’s Dangers to Science
Project 2025 would jeopardize federal scientists’ independence and undermine their influence
New Heat Map Shows Scorching Streets that Can Burn Skin in Seconds
Under the scorching summer sun, pavement can reach temperatures hot enough to cause second-degree burns
Hurricane Beryl’s Unprecedented Intensification Is an ‘Omen’ for the Rest of the Season
Hurricane Beryl, the earliest Category 5 storm in the Atlantic, exploded in strength unusually early in its development, fueled by exceptionally warm ocean waters