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Sciencealert

The latest science news. Publishing independent, fact-checked reporting on health, space, nature, technology, and the environment.

  • 222articles · 30d
  • 14+ hour agolatest article
  • Aug 15, 2026earliest in window
  • 98%with images
  • 108avg words
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ScienceAlert
sciencealert.com > you-can-mix-up-your-daily-steps-and-still-lower-risk-of-death-research-shows

You Can Mix Up Your Daily Steps And Still Lower Risk of Death, Research Shows

1+ day, 3+ hour ago   (16+ words) ScienceAlert...

ScienceAlert
sciencealert.com > blocking-one-immune-signal-reversed-signs-of-aging-in-mice

Blocking One Immune Signal Reversed Signs of Aging in Mice

1+ week, 3+ hour ago   (312+ words) Wear and tear on our bodies is inevitable as we get older, but what if we could slow it down? It might mean better health for a greater proportion of our lives, and a lower risk of age-related diseases such…...

ScienceAlert
sciencealert.com > if-your-parents-live-to-100-does-that-mean-you-will-too-the-most-comprehensive-study-yet-has-an-answer

If Your Parents Live to 100, Does That Mean You Will Too? The Most Comprehensive Study Yet Has an Answer.

1+ week, 2+ day ago   (249+ words) Among mere mortals, a select few have an incredible gift for longevity – it's something we only see in about 0.01 percent of the world's population....

ScienceAlert
sciencealert.com > experimental-drug-makes-obese-mice-burn-fat-without-losing-muscle-or-eating-less

Experimental Drug Makes Obese Mice Burn Fat Without Losing Muscle – Or Eating Less

2+ week, 5+ day ago   (355+ words) Most weight-loss drugs work largely by reducing appetite and food intake....

ScienceAlert
sciencealert.com > people-who-live-past-100-may-be-protected-by-rare-cancer-killing-immune-cells

People Who Live Past 100 Have a Surprising Abundance of Cancer-Killing Immune Cells

3+ week, 5+ day ago   (140+ words) Today, the average human lives for about 71 years....