Doctor's say a single concussion could dramatically raise a person's risk of developing Parkinson's. Bret Favre estimates he had "thousands" of them

Doctor’s say a single concussion could dramatically raise a person’s risk of developing Parkinson’s. Bret Favre estimates he had “thousands” of them

Aria Bendix, Randi Richardson |
Hall of Fame quarterback Brett Favre’s announcement that he has Parkinson’s disease is bringing renewed attention to the potential links between ...
Fearful of a Republican rollback of Washington state's reproductive rights, state stockpiles abortion pills

Fearful of a Republican rollback of Washington state’s reproductive rights, state stockpiles abortion pills

Joseph Ax, Matt McKnight |
Washington state's first-in-the-nation stockpile of abortion drugs will serve as insurance against future lawsuits seeking to ban the procedure nationwide ...
Did Neanderthals go extinct or were they absorbed?

Did Neanderthals go extinct or were they absorbed?

Liz Fuller-Wright |
Ever since the first Neanderthal bones were discovered, people have wondered about these ancient hominins. How are they different from ...
Was Christopher Columbus Jewish? Geneticists battle over contentious claim

Was Christopher Columbus Jewish? Geneticists battle over contentious claim

Manuel Ansede, Nuno Dominguez |
The documentary Columbus DNA His True Origin, broadcast on Spain’s National Holiday suggests that [Christopher Columbus] was not Genoese and ...
Viewpoint: Trump-RFK, Jr. commercial promotes bizarre, conspiracy-laden plan to ‘make America healthy’

Viewpoint: Trump-RFK, Jr. commercial promotes bizarre, conspiracy-laden plan to ‘make America healthy’

Christopher Cook |
In the first four minutes of a recent video for his “Make America Healthy Again” campaign promoting Donald Trump for ...
Video: Should we recognize AI robots as human? Here's why it's not so farfetched.

Video: Should we recognize AI robots as human? Here’s why it’s not so farfetched.

Glenn Cohen |
Artificial intelligence already exhibits many human characteristics. Given our history of denying rights to certain humans, we should recognize that ...
Are vaccines the future of cancer prevention?

Are vaccines the future of cancer prevention?

Brianna Abbott |
Researchers are making progress toward vaccines that train healthy people’s immune systems to eliminate signs of cancer before it develops ...
Richard Dawkins' reverie on the twists and turns of evolution is a 'do not miss' book

Richard Dawkins’ reverie on the twists and turns of evolution is a ‘do not miss’ book

Steven Poole |
What, do you suppose, is the closest living relative of the hippopotamus? The rhinoceros, perhaps? The pig? In fact, it’s ...
'The Japanese population isn’t as genetically homogenous as everyone thinks'

‘The Japanese population isn’t as genetically homogenous as everyone thinks’

By studying the genomes of more than 3,000 people across Japan, researchers have shed light on the population’s complex ancestry ...
Science-based advice on how to talk to your dog to deepen your connection

Science-based advice on how to talk to your dog to deepen your connection

Noa Leach |
Your pooch may already be your best friend, but changing the way you talk to them could make your bond ...
Were Neanderthals violent and territorial? That's the stereotype but that better describes Homo sapiens

Were Neanderthals violent and territorial? That’s the stereotype but that better describes Homo sapiens

Tom Hale |
Throughout the 19th century, when the theory of evolution was struggling to land in the public imagination, discussions about Neanderthals were ...
'Our planet is choking on plastics"—They are challenging to recycle, but what if we could vaporize them

‘Our planet is choking on plastics”—They are challenging to recycle, but what if we could vaporize them

Elizabeth Rayne |
Some of the worst [plastic] offenders, which can take decades to degrade in landfills, are polypropylene—which is used for things ...
How the brain predicts coming events

How the brain predicts coming events

Miryam Naddaf, Nature Magazine |
The human brain is constantly picking up patterns in everyday experiences — and can do so without conscious thought, finds ...
Viewpoint: Conspiracy thinking undergirds 'woo woo' alternative health advocates – and they could be in the next Trump administration

Viewpoint: Conspiracy thinking undergirds ‘woo woo’ alternative health advocates – and they could be in the next Trump administration

Elaine Godfrey |
If Robert F. Kennedy Jr. were president, this is the kind of Cabinet he might appoint: Vani Hari, a.k.a. the ...
Elon Musk is getting jittery about meeting his self-imposed deadline for human flights to Mars

Elon Musk is getting jittery about meeting his self-imposed deadline for human flights to Mars

Time Higgins |
Elon Musk sounds like a man grappling with the reality that there are only so many trips left for him ...
Superintelligence: 'Once AI learns how to master Artificial General Intelligence', it will learn how to upgrade itself and blow right past us'

Superintelligence: ‘Once AI learns how to master Artificial General Intelligence’, it will learn how to upgrade itself and blow right past us’

Max Tegmark |
Right now, AI can’t tell the difference between a cat and a dog. AI needs thousands of pictures in order ...
Disease-carrying mosquitoes are exploding in number globally and in the U.S. as the world heats up

Disease-carrying mosquitoes are exploding in number globally and in the U.S. as the world heats up

West Nile virus, Eastern equine encephalitis (EEE), malaria and dengue are gaining new ground in the US. The mosquitoes that ...
Should we edit our genes to make space travel safer?

Should we edit our genes to make space travel safer?

Jessica Hamzelou |
Long-distance space travel can wreak havoc on human health. There’s radiation and microgravity to contend with, as well as the ...
5 signs of dementia besides memory loss

5 signs of dementia besides memory loss

Dana Smith |
Memory loss is the most well-known symptom of dementia, particularly Alzheimer’s disease. But experts say there are other warning signs ...
Anti-science conspiracy theorists and alternative medicine believers are fueling medical misinformation

Anti-science conspiracy theorists and alternative medicine believers are fueling medical misinformation

Steven Novella |
Just recently, in casual conversation, someone commented ... that “they” already have a cure for cancer but are hiding it ...
Viewpoint: 'Negative eugenics is gathering like a very dark storm—darker and more dangerous than at any time since the rise of Adolf Hitler'

Viewpoint: ‘Negative eugenics is gathering like a very dark storm—darker and more dangerous than at any time since the rise of Adolf Hitler’

Patricia Williams |
An efflorescence of eugenic thinking ... is found among those who explore and develop new technologies that can alter the ...
What happens if your child has a rare disease and the drug that could treat it is too expensive?

What happens if your child has a rare disease and the drug that could treat it is too expensive?

Melissa Rudy |
When his infant son was diagnosed with a rare disease, a Canadian father was dismayed to discover there was no treatment ...
What separates human thinking from that of other animals and when did our uniqueness emerge?

What separates human thinking from that of other animals and when did our uniqueness emerge?

Cody Cottier |
The human mind is unlike any other. It’s the key that unlocked language, culture, abstract reasoning, long-term planning, and large-scale ...
Astronaut Frank Rubio made 5,963 circles of the Earth in more than a year of space travel. How did it effect him?

Astronaut Frank Rubio made 5,963 circles of the Earth in more than a year of space travel. How did it effect him?

Richard Gray |
The record for a single trip into space currently stands at 437 days, but prolonged periods in orbit can alter ...
Infections can cause cancer? Yes, and here are four of them

Infections can cause cancer? Yes, and here are four of them

Nina Agrawal |
Most cases of stomach cancer are caused by bacteria. A majority of cervical cancers, as well as some genital and ...
A single dose of psilocybin appears more effective than drugs in treating depression

A single dose of psilocybin appears more effective than drugs in treating depression

Tim Newman |
A new study compares psilocybin — the active compound in magic mushrooms, with a common antidepressant medication. During 6 months ...
Wegovy and other GLP-1 drugs lowers the risk of heart attacks and strokes by 20% and could save 34,000 lives annually in the US

Wegovy and other GLP-1 drugs lowers the risk of heart attacks and strokes by 20% and could save 34,000 lives annually in the US

Deidre McPhillips |
Clinical trial data from drugmaker Novo Nordisk showed that people using Wegovy had a 20% lower risk of a cardiac ...