Pure Science News: All the science news you can handle in a single feed

Disturbing Eyesight Problem Affects 70% of Astronauts on Long Missions

It can persist for years after returning to Earth.

Jul 21, 2025

Pure Science

All the science news you can handle in a single feed

Vitamin D During Pregnancy Linked to Cognitive Boost in Children

Ancient Voice Box Finally Reveals How Dinosaurs May Have Sounded

A Study Found Too Much Sleep Increases Risk of Death. Here's Why.

Weight Comes Back When You Stop Taking Drugs Like Ozempic, Study Finds

NASA Is Watching a Huge Anomaly Growing in Earth's Magnetic Field

Sweat Doesn't Actually Form The Way We Thought, Study Finds

Jaw-Dropping Image Reveals Dying Stars Entangled Like Serpents

This Natural, Zero-Calorie Sweetener Could Be a Secret Weapon Against Cancer

Study Confirms Vaccines Protect Everybody – Even The Unvaccinated

Scientists Find 2 Existing Drugs Can Reverse Alzheimer's Brain Damage in Mice

This Could Be The First Witnessed Birth of a Supermassive Black Hole

Surprise Cosmic Clouds Likened to Finding Ice Cubes in a Volcano

Psilocybin Extends Life of Human Cells by 50% in Wild New Study

Celebrity Undergoes Controversial Procedure to Clean Blood of Microplastics

COVID Can Cause Alzheimer's-Like Plaques in Eyes And Brain

Common Blood Protein Turns Yeast Infections Into Potential Killers

That 'Chlorine' Smell Could Be a Deceiving Sign of a Pool's Hygiene

Ideal Number of Daily Steps Isn't as Many as We've Been Told

Guided Nanoparticles Reconnect Brain Cells, Raising Hopes For Parkinson's Treatment

Stunning Grand Canyon Fossils Reveal Evolution's Weird Experiments

An Extra Sense May Connect Gut Bacteria With Our Brain

Neither Scales Nor Feathers: Bizarre Appendage Discovered on Reptile Fossil

America's Largest Crater Has Surprise Link to Grand Canyon, Study Finds

Buzzwords Mask Risks of New Bleach Drinking Wellness Trend

Outbreak of Chikungunya Virus Poses Global Risk, Warns WHO

Is 3I/ATLAS 'Comet' an Alien Probe? These Are The Signs to Look For.

Early Forms of Cells Could Form in The Lakes of Saturn's Moon Titan

Blinking 'Unicorn' Discovered in Space a One-of-a-Kind Object

500-Million-Year-Old Fossil Suggests Ocean Origin For Spiders

This Common Blood Pressure Drug Extends Lifespan, Slows Aging in Animals

Secret Bone Armor Discovered Beneath Skins of Australian Lizards

Dopamine Doesn't Work in Our Brains Quite The Way We Thought

5 Questions That Could Reveal a Truth About Your Aging

Common Sweetener Could Damage Critical Brain Barrier, Risking Stroke

Mysterious Red Dots in Early Universe Could Be Seeds of Supermassive Stars

Parkinson's Disease Has a Smell That Some Dogs Can Detect

Expert Reveals What Can Happen if Testosterone Gel Rubs Onto Others

It's Official: Betelgeuse Has a Binary 'Twin', And It's Already Doomed

Radioactive Waste Exposed Children in Missouri to Cancer Risks, Study Finds

A Single Brain Scan Halfway Through Your Life Can Reveal How Fast You're Aging

Disturbing Eyesight Problem Affects 70% of Astronauts on Long Missions

Surgeons Resuscitate 'Dead' Heart in Life-Saving Organ Transplant to Baby

Huge Study Reveals 2 Vaccines That Appear to Reduce Dementia Risk

Mysteriously Huge Shoes Discovered at Ancient Roman Fort in UK

One Dietary Supplement Shown to Reduce Aggression by Up to 28%

Many Butterflies Have a Second 'Head' – This Could Be Why

Do Women Need More Sleep Than Men? Here's The Science.

Your Dog May Prefer Certain TV Shows, Research Suggests

Almost 75% of American Teens Have Used AI Companions, Study Finds

Confirmed: Uranus Really Is Hotter Than It Has Any Right to Be