The Centers for Disease Control and Prevention (CDC) has paused its diagnostic testing for a host of infectious diseases, including rabies. The CDC on Monday posted a list of 27 tests that it either ...

A social media post from the US Food and Drug Administration this week shows a big-eyed macaque staring out from behind bars. “Some drugs use 144 monkeys on average for preclinical testing,” the post ...

Bitcoin is once again moving closely in step with US stocks, at just about the worst time for crypto diehards. As equities come under renewed pressure following days of volatility tied to the conflict ...

The Dow Jones Industrial Average, S&P 500, and Nasdaq Composite offered an encore performance to President Trump's first term, with all three indexes rallying by double digits in 2025. Midterm ...

If it feels like everyone is getting the flu, you're not imagining it. This is shaping up to be another severe flu season. That's why it's important to take advantage of every tool we have to keep the ...

Experts say gait speed, grip strength, balance, and endurance are some of the strongest predictors of long-term independence. Here’s how to check them yourself—and what the results mean. Balancing on ...

Bitcoin BTC $77,557.88 is once again behaving differently from the traditional risk asset complex, and the latest divergence may be sending an important signal. Negative correlation between bitcoin ...

Researchers at Stockholm University in Sweden and Vanderbilt University in Tennessee studied historic observatory photos to find signs of flashes of light. The researchers then drew a statistical ...

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding my work at Lifehacker as a preferred source. I usually focus on something a ...

If you were curious to get a picture of your longevity, you could invest in a fancy “biological age” blood test or even commit to pricey full-body imaging. But research suggests there’s a much more ...

Several at-home options for colon cancer screening are available. If any of these tests are positive, a doctor will recommend a colonoscopy for further analysis. The U.S. Preventive Services Task ...