Page Updated: Saturday, September 12, 2026 2:53 AM ET

Scientific American - Top Stories

Nature may have a preferred tempo

4 days ago

AI insiders fear extinction. Security experts see a familiar fight

14 hours ago

Unique, mathematical 60-sided dice go on display

15 hours ago

The Atlantic hurricane season just quietly broke a new weather record

17 hours ago

Giant armored crustaceans survive thanks to a gene stolen from bacteria

17 hours ago

'Odd couple' black holes can find each other in space

18 hours ago

AI may have just solved a million-dollar math problem. The field will never be the same

3 days ago

25 years after 9/11, survivors are still getting sick-here are the numbers

19 hours ago

The planet Mercury is shrinking far faster than we thought

1 day ago

Scientists unlock new clues to what a mysterious ancient human ancestor looked like

2 days ago

Science Quiz: What's the BOAT?

15 hours ago

Indonesian volcano erupts with enough force to see from space

1 day ago

It's Time to Stand Up for Science

22 days ago

If AI can do math, what's the point of mathematicians?

15 hours ago

A mighty space telescope is dying. Here's why it mattered

19 hours ago

The Pacific is being beset by hurricane after hurricane-why is the Atlantic so quiet?

1 day ago

OpenAI claims blockbuster math breakthrough amid swirl of controversy

3 days ago

Can an AI chatbot replace human connection?

20 hours ago

New science shows we crave both close friends and large networks

2 days ago

Gray whales are washing up dead on the West Coast. The reason is alarming

2 days ago

El Ni o fuels wildfires in Indonesia, sickening some 100,000 people

1 day ago

The data center backlash comes for SpaceXAI's Colossus

2 days ago

What role should AI play in research?

2 months ago

View all Discussions

4 months ago

Something unique seems to be happening to the brain in menopause

3 days ago

August 2026 ties for hottest month ever recorded

1 day ago

These strange celestial objects have been hiding in plain sight for decades

2 days ago

There are just five perfect shapes in math-here's why

3 days ago

New maps reveal hidden landscapes inside a prehistoric supercontinent

2 days ago

Music helps soothe the brain when we are stressed

3 days ago

September 2026 - Issue

22 days ago

Sign up for the New Issue Alert

4 months ago

Fog may be hiding secret ecosystems

2 days ago

New Google DeepMind atlas could transform our understanding of genetic diseases

3 days ago

Do birds enjoy flying? Scientists asked cockatoos

3 days ago

The strangest sky in the galaxy

7 days ago

Was this record-setting encryption crack a fluke-or the new normal?

7 days ago

This cosmic particle was never meant to reach Earth. Now scientists think they finally know why it did

3 days ago

2026 Ig Nobels honor cockroach milk, interspecies kissing, taunting venomous snakes, and more

7 days ago

'Unparalleled' study finds psilocybin protects against nerve damage from chemotherapy

8 days ago