
Global ocean temperatures are entering “uncharted territory,” climate scientists say
Sea surface temperatures in late June reached nearly 70 degrees Fahrenheit on average, shattering records
Jackie Flynn Mogensen is a breaking news reporter at Scientific American. Before joining SciAm, she was a science reporter at Mother Jones, where she received a National Academies Eric and Wendy Schmidt Award for Excellence in Science Communications in 2024. Mogensen holds a master’s degree in environmental communication and a bachelor’s degree in earth sciences from Stanford University. She is based in New York City.

Global ocean temperatures are entering “uncharted territory,” climate scientists say
Sea surface temperatures in late June reached nearly 70 degrees Fahrenheit on average, shattering records

Scientists just unveiled “cyborg” cockroaches that can breathe underwater for hours
The bionic bugs could be called up for aquatic search and rescue missions, according to the researchers

New York City could see its hottest weather in more than a decade
Temperatures in New York’s Central Park haven’t surpassed 100 degrees Fahrenheit since 2012; but that may be about to change

France just hit its hottest day ever recorded
Scorching temperatures across France rose to a record-breaking average 30 degrees on Wednesday

Celebrate Father’s Day with seven whimsical and weird animal dads
From tiny hamsters to giant salamanders, here are some of the most unusual examples of fatherhood across the animal kingdom

Japan’s 2011 earthquake was so powerful that it shifted the entire country’s location
This “extraordinary” event was likely caused by seismic waves bouncing off Earth’s core, researchers found

The surprising science history behind New York City’s ticker-tape parades
On Thursday Knicks fans are flocking to Manhattan for a ticker-tape parade. But where did ticker tape even come from?

Could this ancient burial site be the oldest lethal plague outbreak?
Graves of hunter-gatherers in Siberia point to a deadly disease outbreak dating to some 5,500 years ago, a new DNA analysis finds

Ozempic maker Novo Nordisk breach exposed patients’ clinical trial data
Novo Nordisk said this security incident affected patient data, including health information and birth year

Armita Manafzadeh
Investigating the shape and evolution of animal joints

Earth’s permafrost could soon release hidden ‘deep carbon,’ supercharging warming
Melting permafrost is releasing carbon into the atmosphere, but scientists may have underestimated just how bad the situation may be, a new analysis finds

Meet LEV-2, a baseball-sized and absurdly cute moon robot
This tiny robot might look like a high-tech hamster ball, but it could hasten lunar exploration

The U.S. is getting hit with severe stormy weather—here’s what’s stewing in the atmosphere
Cold fronts colliding with warm, humid air from the Gulf of Mexico could cause dangerous weather conditions, forecasters say

How to tell if your dog is left-pawed or right-pawed, according to science
A step-by-step guide to the “Doginburgh Inventory,” a new pawedness test developed by dog behavior researchers

Americans’ trust in the CDC has plummeted since 2025, new poll finds
A mere 12 percent of Americans say they trust the U.S. Centers for Disease Control and Prevention’s recommendations “a great deal”

Resistance training may boost longevity. But how much do you need?
Weight lifting and other forms of resistance training can increase bone density, lower diabetes risk and boost mental health

‘Odd’ Gulf of Mexico earthquake rattles Florida and Cuba
This earthquake may be among the biggest in the Gulf of Mexico’s history

Can AI detect smuggled sea cucumbers?
In a new study, an AI tool identified images of seahorse, shark fin and sea cucumber samples in luggage

Report: FDA just launched a study on the abortion pill
The FDA’s ongoing review of mifepristone could skip over established science, health experts warn

Remote work is making Americans lonelier and sadder, new study suggests
Remote and hybrid work can have benefits, but a study involving more than 588,000 people suggest they may take a serious mental toll

Search for alien technology on interstellar Comet 3I/ATLAS comes up empty
Even though astronomers didn’t detect alien tech signals from a rare interstellar visitor, the results are worthwhile, they say

Scientists just built a powerful AI computer worm that learns as it spreads
This prototype could help the world prepare for AI malware threats, according to the researchers who made it

U.S. science must innovate or die, National Academy of Sciences president says
The past year has been “filled with turmoil” for science, National Academy of Sciences president Marcia McNutt said during her State of the Science address

Sturgeon fish sex sounds like ‘thunder’
These sounds could be used to track the health of populations of the endangered Atlantic sturgeon