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Sciencealert

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

  • 225articles · 30d
  • 4+ hour agolatest article
  • Aug 15, 2026earliest in window
  • 98%with images
  • 111avg words
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  • Science & Technology 152
  • Science & Nature 117
  • Medical 102
  • Health & Wellness 85
  • STEM 70
  • Health 59
  • Pets & Animals 15
  • Food & Drink 14

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News

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

17+ hour, 5+ min ago   (16+ words) ScienceAlert...

ScienceAlert
sciencealert.com > scientists-gave-cash-to-low-income-moms-and-it-altered-their-babies-aging

Scientists Gave Cash to Low-Income Moms, And It Altered Their Babies' Aging

1+ day, 11+ hour ago   (354+ words) We usually think of aging as something that catches up with us later in life....

ScienceAlert
sciencealert.com > ai-designed-drug-makes-patients-blood-look-biologically-younger-study-shows

AI-Designed Drug Makes Patients' Blood Look Biologically Younger, Study Shows

1+ day, 18+ hour ago   (430+ words) You can't change the age written on your ID....

ScienceAlert
sciencealert.com > gone-too-hard-regular-erectile-dysfunction-drug-use-raises-risk-of-vision-loss-study-finds

Gone Too Hard? Regular Erectile Dysfunction Drug Use Raises Risk of Vision Loss, Study Finds

2+ day, 19+ hour ago   (827+ words) Some myths refuse to die, especially when they mix sex and shame. For generations, young people were warned that sexual activity could make them blind. Science has long dismissed the claim. But a new study has brought the old myth…...

ScienceAlert
sciencealert.com > flushing-a-toilet-can-blast-germs-up-to-your-breathing-zone-study-finds

Flushing a Toilet Can Blast Germs Up to Your Breathing Zone, Study Finds

3+ day, 3+ hour ago   (353+ words) Few people go out of their way to touch a toilet....

ScienceAlert
sciencealert.com > belly-fat-not-age-may-be-the-bigger-driver-of-low-testosterone

Belly Fat, Not Age, May Be The Bigger Driver of Low Testosterone

4+ day, 8+ hour ago   (246+ words) Aging may not impact your testosterone levels as much as you might think....

ScienceAlert
sciencealert.com > giant-study-unravels-the-links-between-meat-consumption-and-stomach-cancer

Giant Study Unravels The Links Between Meat Consumption And Stomach Cancer

4+ day, 10+ hour ago   (655+ words) There's now a substantial amount of evidence that eating more meat – particularly red and processed meat – increases the risk of cancer. However, not every study dataset shows an association, and researchers are looking for more clarity, particularly when it comes…...

ScienceAlert
sciencealert.com > us-doctors-just-changed-their-guidelines-for-migraine-prevention

US Doctors Just Changed Their Guidelines For Migraine Prevention

4+ day, 17+ hour ago   (458+ words) Medical experts in the US have expanded their recommendations for who should receive migraine treatment and what preventative drugs they should be prescribed....

ScienceAlert
sciencealert.com > scientists-are-making-concrete-with-human-poop-and-it-gets-42-stronger

Scientists Are Making Concrete With Human Poop – And It Gets 42% Stronger

5+ day, 15+ hour ago   (1081+ words) Concrete is, quite literally, the foundation of the modern world. Almost every construction project in the world uses the material in some form. There's just one problem, and that's a big one: Making one of its central ingredients – cement – is…...

ScienceAlert
sciencealert.com > scientists-uncover-a-surprising-gut-connection-in-fatal-asthma

Scientists Uncover a Surprising Gut Connection in Fatal Asthma

5+ day, 17+ hour ago   (770+ words) A fatal asthma attack appears to be a disaster contained entirely within the chest. The airways tighten, their lining swells, and mucus crowds the little space that remains. The lungs are where the crisis unfolds – but they may not be…...