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2 years ago

Testosterone is all the rage. But what's the science behind it?

5 hours ago

A weather scientist got trapped in a tornado. Here's what he saw

1 day ago

Could future wars be fought by AI?

2 days ago

A pizza-sized ocean predator and a tribe are trying to protect each other. Here's how

1 day ago

Is there a summer COVID-19 surge this year? Yep, it's ramping up again

4 days ago

Inside Colombia's big quake – and why more could be coming

5 days ago

How to see the year's best meteor shower tonight

6 days ago

Photos: See the best photos from this year's total solar eclipse

5 days ago

Nuclear power push ramps up uranium mill — and tribal health concerns

7 days ago

Can you spot AI-written stories? Listen and find out

7 days ago

Everything to know about this week's solar eclipse

8 days ago

The military plans to start screening service members for low testosterone, and social media is overflowing with claims about testosterone therapy. But who actually needs it?

9 days ago

Mirror cells could threaten life on Earth. Why are we building them?

9 days ago

A solar eclipse happens this week. Here is what to know

8 days ago

Kalshi and Polymarket bets on clinical trials criticized as 'ghastly'

12 days ago

The red flags that may be hiding in your poop

12 days ago

Sticky or slippery? Snails can change their slime to meet the moment

12 days ago

Greetings from a wildlife park in central Sri Lanka that's a haven for elephants

12 days ago

Nicotine pouches can be marketed as 'lower risk' than cigarettes. Is that dangerous?

14 days ago

Shooting stars are just pea-sized rocks... and other space wonders

14 days ago

Medicaid work rule leaves homeless people in the cold

15 days ago

More food and money, less disease: Senegal's surprising eco-experiment

15 days ago

Photos: Wildfires in Spokane lead to thousands of evacuations

15 days ago

What would it take to get peptides on the shelf?

16 days ago