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Culture
Culture


WATCH THE BEST SCIENTIFIC AMERICAN TIKTOKS OF 2023

Scientific American’s TikTok delivers piping-hot science in bite-sized videos

Kelso Harper

Culture
Culture


EDITORS’ PICKS: OUR FAVORITE OPINIONS OF 2023

As 2023 comes to a close, we look back at a year of poignant commentary on
space, politics, climate, artificial intelligence, nuclear weapons, and
health—and the ways we explore the human experience...

Megha Satyanarayana | Opinion

Sex & Gender
Sex & Gender


A NEW UNDERSTANDING OF ASEXUALITY

New research on asexuality shows why it’s so important for doctors and
therapists to distinguish between episodes of low libido and a consistent lack
of sexual attraction

Allison Parshall

Astronomy


BEHOLD—THE BEST SPACE IMAGES OF 2023

This year’s most interesting space images include infrared views of galactic
“bones,” an asteroid’s double moon, Jupiter’s giant polar vortex, and more

Phil Plait

Culture
Culture


WATCH THE BEST SCIENTIFIC AMERICAN TIKTOKS OF 2023

Scientific American’s TikTok delivers piping-hot science in bite-sized videos

Kelso Harper

Culture
Culture


EDITORS’ PICKS: OUR FAVORITE OPINIONS OF 2023

As 2023 comes to a close, we look back at a year of poignant commentary on
space, politics, climate, artificial intelligence, nuclear weapons, and
health—and the ways we explore the human experience...

Megha Satyanarayana | Opinion

Sex & Gender
Sex & Gender


A NEW UNDERSTANDING OF ASEXUALITY

New research on asexuality shows why it’s so important for doctors and
therapists to distinguish between episodes of low libido and a consistent lack
of sexual attraction

Allison Parshall

Culture
Culture


READERS RESPOND TO THE SEPTEMBER 2023 ISSUE

Letters to the editors for the September 2023 issue of Scientific American



Culture
Culture


SCIENCE NEWS BRIEFS FROM AROUND THE WORLD: JANUARY 2024

Deciphering a scorched scroll from ancient Herculaneum, unlikely flavors in
climate-change-affected wine, an undiscovered ore found in China, and more in
this month’s Quick Hits

Lori Youmshajekian

Mathematics
Mathematics


PODCASTS OF THE YEAR: CLEO, THE MYSTERIOUS MATH MENACE

In 2013 a new user named Cleo took an online math forum by storm with unproved
answers. Today she’s an urban legend. But who was she? A 2023 editor's pick. 

Tulika Bose, Allison Parshall and Carin Leong

Pharmaceuticals
Pharmaceuticals


5 WAYS OZEMPIC AND OTHER NEW WEIGHT-LOSS DRUGS HAVE CHANGED HEALTH

Ozempic and similar drugs are ushering in a new era of weight management and
obesity treatments, and researchers are racing to understand their impact

Lauren J. Young

Transportation
Transportation


HOW AUTONOMOUS VEHICLES COULD HELP PEOPLE WITH DISABILITIES

Self-driving cars could give people who live outside big cities and are unable
to drive more mobility, but the technology must still overcome some hurdles

Tony Leys and KFF Health News

View All Stories


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Natural Disasters


INCREDIBLE FOOTAGE OF THE VOLCANIC ERUPTION IN ICELAND

The eruption in Iceland may look beautiful, but what is happening just below the
surface is threatening safety and livelihoods on the surface.

Micah Garen, Marie-Hélène Carleton, Jason Drakeford and Jeffery DelViscio
Health Care


A NEW TYPE OF HEART DISEASE IS ON THE RISE

Problems with the heart, kidneys and metabolic health are all connected

Josh Fischman, Tanya Lewis and Elah Feder
Artificial Intelligence


PODCASTS OF THE YEAR: TALKING TO ANIMALS WITH ARTIFICIAL INTELLIGENCE

Advanced sensors and artificial intelligence could have us at the brink of
interspecies communication

Kelso Harper and Sophie Bushwick
Dark Matter


A SMALL TOWN WAITS FOR A DARK MATTER GOLD RUSH

Residents of a mining town waits for economic recovery while physicists under
their feet wait for answers from the universe.

Carin Leong
Mental Health


IS TOO LITTLE PLAY HURTING OUR KIDS?

A long-term decline in unsupervised activity may be contributing to mental
health declines in children and adolescents.

Joseph Polidoro
Diet


HOW TO AVOID HOLIDAY HANGOVERS

The holidays are a time for indulgence, but there are ways to drink alcohol
without suffering the painful effects.

Josh Fischman, Tanya Lewis and Alexa Lim

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Jan 2024
 * Intervention at an Early Age May Hold Off the Onset of Depression
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SPECIAL REPORT


THE NEW NUCLEAR AGE

Defense

The U.S. is beginning an ambitious, controversial reinvention of its nuclear
arsenal. The project comes with incalculable costs and unfathomable risks

December 1, 2023
 * Inside the $1.5-Trillion Nuclear Weapons Program You’ve Never Heard Of
 * Behind the Scenes at a U.S. Factory Building New Nuclear Bombs
 * Who Would Take the Brunt of an Attack on U.S. Nuclear Missile Silos?
 * The U.S.’s Plans to Modernize Nuclear Weapons Are Dangerous and Unnecessary

View All Articles


VIDEOS

Natural Disasters



INCREDIBLE FOOTAGE OF THE VOLCANIC ERUPTION IN ICELAND

The eruption in Iceland may look beautiful, but what is happening just below the
surface is threatening safety and livelihoods on the surface.

December 22, 2023

Health Care
Health Care



BREATH OF LIFE: BRIDGING THE OXYGEN GAP IN KENYA

December 20, 2023

Dark Matter
Dark Matter



A SMALL TOWN WAITS FOR A DARK MATTER GOLD RUSH

December 6, 2023

Defense
Defense



WHAT RADIOACTIVE FALLOUT TELLS US ABOUT OUR NUCLEAR FUTURE

November 14, 2023

Climate Change
Climate Change



GREAT LAKES FISH ARE MOVING NORTH WITH CLIMATE CHANGE. BUT CAN THEY ADAPT FAST
ENOUGH?

November 1, 2023

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PODCASTS

Science, Quickly


PODCASTS OF THE YEAR: CLEO, THE MYSTERIOUS MATH MENACE


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PODCASTS OF THE YEAR: TALKING TO ANIMALS USING ARTIFICIAL INTELLIGENCE

Science, Quickly - By Kelso Harper and Sophie Bushwick10:47

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HOW TO AVOID HOLIDAY HANGOVERS

Science, Quickly - By Josh Fischman, Tanya Lewis and Alexa Lim08:27

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PODCASTS OF THE YEAR: WHAT BETTER GIFT FOR THE HOLIDAYS THAN A MONSTROUS
MYSTERY?

Science, Quickly - By Jeffery DelViscio and Flora Lichtman10:49

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ARE ORCAS FRIENDS OR FOES?

Science, Quickly - By Carin Leong14:50

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