1. Many of Us Wash Raw Chicken. Here''s Why It''s Dangerous.

2. Yuka The Woolly Mammoth Just Gave Us The Oldest RNA Ever Sequenced

3. Why Stroke Risk Is So Much Higher in Women, According to Experts

4. It''s Official: Scientists Confirmed What Is Inside Our Moon

5. Scientists Capture The Moment a Supernova Rips Open Its Star, in Stunning First

6. Scientists Identify Neurons Driving Anxiety – And How to Calm Them

7. Scientists Trace Lupus to One of The World''s Most Common Viruses

8. There''s a Hidden Danger in Swallowing Pills, Expert Warns

9. Breakthrough: Blue Origin Nails Booster Landing in Historic Mars Launch

10. There''s One Simple Strategy to Reduce Alcohol Intake, Experts Say, And It Works

11. Magnetic Fields Could Explain ''Impossible'' Black Hole Merger

12. CT Scans Predicted to Result in 100,000 New Cancers Across The US

13. Viagra Reverses Damage Behind One Type of Deafness, Scientists Discover

14. Women Born Missing Most of Her Brain Just Turned 20, Defying Odds

15. Don''t Panic! 3I/ATLAS Isn''t an Alien Death Probe, But It Is Wildly Unusual

16. These Five Simple Habits Are Key to Slowing Aging, Experts Reveal

17. A Saliva Test Could Quickly Reveal Your Hidden Risk of Heart Failure

18. Astronomical First: Storm Seen Erupting on Another Sun, And It''s a Monster

19. World''s Top Infectious Killer Claimed 1.23 Million Lives Last Year, WHO Says

20. Neanderthals May Never Have Truly Gone Extinct, Study Reveals

21. Brain Scans Reveal Surprising ''Tipping Point'' Minutes Before We Fall Asleep

22. Scientists Are Hacking Bacteria to Fight Cancer, Then Self-Destruct

23. Venting Doesn''t Reduce Anger, But Something Else Does, Study Discovers

24. Your IQ May Affect How Well You Can Hear Speech, Study Shows

25. Scientists Have Trained Bumblebees to Understand a Form of Morse Code

26. Constant Rain of Tiny Meteoroids Poses ''Silent Threat'' to Future Moon Base

27. 3 Giant Solar Outbursts Explode Towards Earth, Prompting Aurora Forecast Across US

28. Amazon Lakes Became Hotter Than a Hot Tub, Killing Hundreds of Dolphins

29. Scientists Create Digital Twin of Earth, Accurate to a 1-Kilometer Scale

30. Your Heart Health in Middle Age Could Predict Your Later Dementia Risk

31. There''s One Critical Thing You Can Do to Keep Alzheimer''s Symptoms at Bay

32. One Part of Earth Is at Higher Risk of Impact by an Interstellar Object

33. Microscopic Engine Hotter Than The Sun Probes Limits of Physics

34. ScienceAlert''s Top Stories Are on YouTube. Subscribe Now!

35. Study Finds Humans Age Faster at 2 Sharp Peaks – Here''s When to Expect Them

36. Ancient Chinese Medicine Ingredient Restored Healthy Fat Metabolism in Diabetic Mice

37. Alzheimer''s May Hijack Your Cells'' Clocks, Hinting at New Treatments

38. Study Links Gum Disease With White Matter Damage in The Brain

39. Coffee Study Challenges Advice on Common Heart Condition

40. Sweeping Tooth Fillings Ban Will Change Dentistry Around The World

41. Our Brains Evolved Powerful Mechanisms To Protect Our Weight

42. Scientists Discover a Viral Cause of One of The Most Common Cancers

43. Scientists Thought a Quantum Satellite Uplink Was Impossible – Until Now

44. Mysterious Streaks on The Slopes of Mars Might Finally Be Solved

45. Experts Reveal a Drug-Free Way to Mimic The Effects of Ozempic

46. Toxic ''Hammerhead Worm'' Is Invading Texas, Triggering Warnings

47. Scientists Discover Mysterious Signs of Life in Bizarre Blue Volcanic Goo

48. FDA Recalls Common Blood Pressure Drug For Cancer-Causing Chemicals

49. Dead Star''s Last Meal Reveals What Alien Planets Are Really Made Of

50. James Watson, Central But Controversial DNA Pioneer, Dies at 97

51. We May Finally Know The Purpose of 5,200 Mystery Holes in Peru

52. We May Finally Understand Why Birds Burst Into Song at Dawn

53. Can Narcissism Be Treated? Here''s What The Science Says

54. Dolphins Spotted Wearing Sea Sponge Hats to Try Woo The Ladies

55. Listening to Music Has a Surprising Impact on Dementia Risk, Study Shows

56. Pain Drugs Could Be The Cause of Your Headaches. Here''s Why.

57. Mysterious Ritual Site From 5,500 Years Ago Reveals an Ancient Society in Upheaval

58. Scientists Reveal How The Maya Predicted Eclipses For Centuries

59. The Surprising Reason Why Giraffes Have Such Very Long Legs

60. A Unique Protein in Camels And Llamas May Protect The Brain From Alzheimer''s

61. This Week in Science: Brain Rinse Cycle, World''s Biggest Spider Web, And More!

62. A Neuroscientist Reveals How Beauty Ideals Are Rewiring Your Brain

63. ''Holy Grail'' Forensics Breakthrough Lifts Fingerprints From Bullet Cases

64. Scientists Reveal a Clever Trick to Help Win Rock, Paper, Scissors

65. Physicists Use a Single Molecule as a Tiny Particle Collider

66. Human Arms Keep Growing an Extra Artery, Showing We''re Still Evolving

67. Dentists Could Soon ''Regrow'' Your Tooth Enamel With a Simple Gel

68. Scientists Recreate Rare Pigment Behind Octopus ''Superpowers''

69. Common Supplement Shows Concerning Link to Heart Failure

70. Using Tobacco With Cannabis Is Tied to Unique Brain Changes, Small Study Finds

71. Giant Analysis Reveals The Deadliest Risks of Tropical Cyclones

72. Hidden Rhythms in Your Brain And Gut Share a Surprising Link

73. Massive New Map Reveals 300,000 Km of Ancient Roman Roads

74. Longevity Supplement ''Rejuvenates'' Aging Immune Cells in Just 4 Weeks

75. Scientists Found 2 Existing Drugs Can Reverse Alzheimer''s Brain Damage in Mice

76. Arachnid Megacity Discovered in Cave May Be World''s Largest Spider Web

77. Alien Probes Could Already Lurk in Our Solar System, Study Says

78. 21-Year Study Links Gum Disease And Cavities to Higher Stroke Risk

79. Hundreds of Genes Act Differently in Male vs Female Brains, Scientists Discover

80. Your Gut''s Methane-Making Microbes Could Secretly Turn Fiber Into Extra Calories

81. Space Junk Likely Struck China''s Shenzhou-20, Delaying Crew''s Return

82. Oldest Known Maya Monument Could Be a Map of The Universe

83. The World''s Oldest Known Cave Art Wasn''t Made by Our Species

84. A Simple Eye Scan Could Flag Heart Risks – And How Fast You''re Aging

85. Most Powerful Black-Hole Flare Ever Recorded Shone Like 10 Trillion Suns

86. How to See Tonight''s Beaver Supermoon – The Biggest And Brightest Since 2019

87. A Colossal Wave Is Rippling Through The Milky Way, Gaia Data Reveals

88. Memory Problems Are Surging in Adults Under 40, Large US Study Finds

89. A Rare Genetic Condition Can Turn Healthy Foods Dangerous

90. Should Bacon Come With a Cancer Warning?

91. The Early Universe Let Black Holes Break The Rules, Briefly

92. Eerie ''Skull'' Appears in a Giant Volcanic Pit in The Sahara

93. There''s a Surprisingly Simple Way to Stop Crying Over Your Onions

94. Scientists Finally Solve 70-Year Mystery of Sun''s ''Impossible Heat''

95. We Were Wrong About Fasting, Massive Review Finds

96. Zoning Out May Be Your Brain''s Rinse Cycle, Study Finds

97. One Simple Japanese Eating Habit Is Linked to Lower Weight Gain

98. Strange Glass in Australia Reveals a Massive Impact We Never Knew About

99. Why Interstellar Comet 3I/ATLAS Looks So Weird – And Why It''s Not Aliens

100. ''Young'' Immune Cells Partly Reverse Alzheimer''s Symptoms in Mice

101. Alzheimer''s Disease Could Be Slowed by Taking as Few as 5,000 Steps a Day

102. Baldness Breakthrough: Fat Cells Could Be The Secret to Rapid Hair Regrowth

103. One Dietary Supplement Was Shown to Reduce Aggression by Up to 28%

104. US Obesity Rates Have Dropped, And GLP-1 Drugs May Explain Why

105. There''s One Predator in The Ocean Instilling Terror in Great White Sharks

106. Tesla in Australia Struck by Mystery Object And It Could Be a World First

107. Our Universe Was Twice as Hot 7 Billion Years Ago, Study Reveals

108. ''Junk'' DNA Could Be Recruited to Destroy Cancer Cells From Within

109. Interstellar Comet 3I/ATLAS''s Blue Shine Is Surprising Astronomers

110. Men Need to Exercise More Than Women to Lower Heart Disease. Here''s Why.

111. Elite Athletes Are Only Human, And Scientists Have Found Their Limit

112. A Huge Number of Young Athletes Are Taking Creatine. Should They?

113. A Giant Magnetic Anomaly Over 500 Million Years Ago Can Finally Be Explained

114. Common Drugs Can Rewire Your Gut For Several Years, Study Finds

115. Humans Used to Sleep Twice Every Night. Here''s Why It Vanished.

116. Cannabis Use Is Linked to Epigenetic Changes, Scientists Discovered

117. Secret Atomic Patterns Have Been Discovered Hidden Inside Metals

118. Tardigrades Have a Genetic Secret, And It Could Boost Human Resilience

119. Trillionth-of-a-Second Camera Captures Chaos in Motion

120. Time Itself Could Be a Crucial Element in Preventing Dementia, Study Finds

121. This Week in Science: Blue Dogs, Gray Hair, a Mushroom Computer, And More!

122. Oldest Air Ever Measured Found in Ice From 6 Million Years Ago

123. Halloween Contact Lenses Can Cause Serious Harm to Your Eyes

124. Deep Beneath The Pacific Ocean, Earth''s Crust Is Tearing Itself Apart

125. Physicists Just Ruled Out The Universe Being a Simulation

126. Scientists Identified a New Blood Group After a 50-Year Mystery

127. 44% of Halloween Injuries Stem From One Simple Cause

128. A Signal Hidden Deep in Your Brain Could Track Parkinson''s Symptoms

129. Red Spider Nebula Holds a Secret in Its Glowing Heart, JWST Reveals

130. Brain-Training App ''Reverses 10 Years'' of Decline in a Key Brain System

131. Astronomers Catch a Ring System Forming Around Chiron in Real Time

132. US No. 1 Prescription Drug Faces Major Recall: Here''s What to Do

133. Chimps Can Revise Their Beliefs When Shown New Evidence, Study Finds

134. Decades of T. Rex Research Flipped: ''Teacup Tyrant'' Confirmed as Separate Species

135. The Junk Foods That Harm Your Brain Most, Ranked by New Research

136. Expired Cans of Salmon, Decades Old, Preserve a Huge Surprise

137. ''Dimming The Sun'' Is Not Safe, Scientists Warn. It''s Also Impractical.

138. 3 Witch Folklore ''Potions'' That Actually Have Medical Significance Today

139. Giant Radio Map Reveals Our Milky Way in a Whole New Light

140. Powerful New Antibiotic Was ''Hiding in Plain Sight'' For Decades

141. NASA''s X-59 Quiet Supersonic Jet Just Aced Its First Flight

142. How Record-Breaking Hurricane Melissa Became a Monster Overnight

143. Snakes Caught ''Wiping'' Poison Off Frogs, Amidst Nature''s Toxic Arms Race

144. One Factor in Walking Improves Your Heart Health More Than Your Step Count

145. Dogs Reportedly Seen Turning Bright Blue in The Chernobyl Exclusion Zone

146. Boosted ''Natural Killer'' Cells Could Lead to Off-The-Shelf Cancer Immunotherapy

147. One Type of Activity Is Particularly Effective at Keeping Your Brain Young

148. Greenland Is Writhing And Twisting Into a New Shape as It Drifts Northwest

149. Rare Two-Headed Flatworms Produce Topsy-Turvy Offspring, Scientists Discover

150. Why Millennials Face Higher Cancer Risk Than Their Parents – And How to Reduce It

151. 2 Factors Made Hurricane Melissa Dangerous – And They''re on The Rise, Say Experts

152. Prolonged Fasting Isn''t a Cancer Cure. Here''s What Might Happen Instead.

153. Study Links Mysterious Lights in The Sky to Historic Nuclear Tests

154. A Common Sleeping Pill May Reduce Buildup of Alzheimer''s Proteins, Study Shows

155. World''s Tiniest Pixel Shatters Records… But There''s a Catch

156. How Serious Is Kim Kardashian''s Condition? Here''s The 101 on Brain Aneurysms

157. Scientists Built a Working Computer Memory Out of Shiitake Mushrooms

158. Blood Signals May Predict Multiple Sclerosis 7 Years Before Symptoms

159. Rare Fossils Reveal Surprisingly Gorilla-Like Features of Ancient Human Relative

160. ''Impossible'' Life Found Beneath Arctic Ice Could Alter Climate Models

161. Mystery of The Ocean''s Missing Plastic a Step Closer to Being Solved

162. 1 in 5 UTIs Can Be Linked to Poor Hygiene in The Kitchen

163. Hidden Detail in Crotch Solves a 500-Year-Old Leonardo Da Vinci Mystery

164. Gray Hair Might Be The Body''s Way of Avoiding a Deadly Cancer

165. Scientists Explain Why ''Harmless'' Sharks Devoured Swimmer in Chilling World First

166. DNA Finally Reveals What Really Killed Napoleon''s Forces

167. Southern Ocean Is Building a ''Burp'' That Could Reignite Global Warming

168. Turning Point in Heart Health Occurs at 1 Key Age (It''s Younger Than You''d Think)

169. Drug Combination Boosted Lifespan of Mice by 73%, But Only For One Sex

170. Scientists Want You to Stop Pouring Coffee Down Drains – Here''s What to Do Instead

171. Bats in The US Can Glow Ghostly Green, And Scientists Have No Idea Why

172. Can Organ Transplants Really Confer Eternal Youth? Here''s The Science.

173. Quantum Teleportation Was Achieved Over The Internet For The First Time

174. ''Off Switch'' Discovery Could Help Clear Our Brains of a Common Parasite

175. Experiment Reveals What Is Truly Burrowing Beneath Mars''s Dunes Each Spring

176. Does The Full Moon Really Affect Our Sleep? Here''s The Science

177. ADHD Drugs Do Much More Than Help You Focus, Study Reveals

178. The Mystery of Rain on The Sun Can Finally Be Explained

179. These Fungi Live Inside You, And They May Affect Your Health

180. Scientists Invented an Entirely New Way to Refrigerate

181. Life''s Ingredients Found Frozen Beyond The Milky Way For First Time

182. This Week in Science: Hearing ''Voices'', Poop Coffee, Butt Breathing, And More!

183. New Breakthrough Treatment Safely Kills Cancer Cells With Light

184. ''Superager'' Brains Defy Cognitive Decline. We Finally Know Their Secret.

185. Fecal Transplants Can Help Alleviate Depression, Evidence Shows

186. Scientists Just Found a Super-Earth Exoplanet Only 18 Light-Years Away

187. Listen to The Creepy ''Sounds'' From A Black Hole, Captured by NASA

188. Your ''Gluten Sensitivity'' May Be a Completely Different Problem, Study Says

189. One of The Most Endangered Whales Is Swimming Back From The Brink of Extinction

190. Slow-Motion Video Shows Snake Bites Live You''ve Never Seen Them Before

191. These Two Existing Drugs May Boost Brain Health, Scientists Say

192. Scientists Reveal Surprising New Advice on How to Avoid Constipation

193. Millions of Buildings Threatened by Rising Seas This Century, Study Warns

194. Exceptionally Preserved ''Dinosaur Mummies'' Reveal First-Known Reptile Hooves

195. World''s Most Expensive Coffee Is Chemically Different Because It''s Literally Poop

196. New Zealand Teen Loses Part of His Bowel After Swallowing Nearly 200 Magnets

197. Your Brain Makes Food Choices Before You Even Know What You''re Looking at

198. Bizarre Crystals in Titan''s Lakes Could Break a Fundamental Rule of Chemistry

199. Drugs That Lower Cholesterol May Also Reduce Dementia Risk, Says Huge New Study

200. You May Not Be on The Best Antidepressant For You. Here''s How to Check.

201. Study Suggests COVID MRNA Vaccines Help Fight Cancer Too

202. ''Forever Chemicals'' in Mothers'' Blood Linked to Brain Changes in Their Kids

203. Mysterious Glow Detected in Space Could Be Dark Matter Destroying Itself

204. Human Trials Bring Us Closer to Breathing Through Our Butts

205. The World''s Most Popular Pain Relief Drug May Induce Risky Behavior

206. The Hidden Risks of Bubble Tea Are More Serious Than You Think

207. Hidden Near-Earth Asteroid Discovered Lurking in The Sun''s Glare

208. Mosquitoes Have Started Appearing in One of The Last Places on Earth Without Them

209. Peanut Allergies Drop Steeply After Doctors Change Advice, Evidence Shows

210. Weight Loss Isn''t Essential For Reversing Prediabetes, New Study Shows

211. This Military Trick Could Put You to Sleep in 2 Minutes. But Is It Worth It?

212. Geologists Discover Remnants of ''Proto Earth'' Deep Underground

213. Strokes Are Rising Among Under 55s. Do You Know What to Look For?

214. ''Poisoned'' AI Could Be The Future of Digital Security Risks

215. Parkinson''s Discovery Suggests We May Have an FDA-Approved Treatment Already

216. Revolutionary Prosthetic Eye Chip Restores Sight in Medical First

217. 50-Year-Old Theory on Schizophrenia''s ''Voices'' Confirmed by Recent Study

218. 70% of US May Be Classed as Obese Under New Measures

219. The Orionid Meteor Shower Is About to Peak in a Moonless Sky

220. Microplastics May Be Tied to Vascular Dementia Cases, Review Finds

221. Exercise May Actually Interfere With Weight Loss. Here''s Why It''s Still Critical.

222. There''s One Super Predator in Africa That Instills More Fear Than Lions

223. China Brought Something Unexpected Back From The Far Side of The Moon

224. Study Reveals 2 Genes That Could Influence Your Interest in Cannabis

225. 6,000-Year-Old Chewing Gum Reveals Clues on Neolithic Gender Roles

226. Concerning Levels of Lead Discovered in Protein Powders, Study Finds

227. Burning Object Found in Australian Desert Likely Fell From Space

228. Alien AI Might Turn Advanced Civilizations ''Invisible'' in a Cosmic Blink

229. HIV''s Cunning Strategy For Hiding in Our Body Finally Revealed

230. Embryo-Like ''Blood Factories'' Could One Day Supplement Donations

231. Migraines May Affect More Women Than Previously Thought. Here''s Why.

232. ''Megathrust'' Earthquake Could Trigger San Andreas Fault, Scientists Warn

233. The 7 Warning Signs of Brain Cancer You Might Easily Miss

234. Losing Your Teeth Could Be a Deadly Warning, Study Finds

235. Scientists Just Discovered a Whole New Type of Connection Between Neurons

236. Can a New Blood Test Actually Detect ME/CFS? Here''s What We Know

237. Scientists Caught Sperm Ignoring A Major Law of Physics

238. Older Men''s Sperm Carry More Mutations, And They May Turn Harmful

239. Rare New Form of Diabetes Is Unique to Babies, Scientists Report

240. You Only Need 1 Piece of Equipment For Strength Training, And It''s Free

241. Male Brains Shrink Faster Than Female Brains, Study Finds

242. This Week in Science: ''Universal'' Kidney, Earthly Anomaly, And Much More!

243. An Expert Reveals How to Keep Your Brain Sharp as You Age

244. Mysterious Blob of Darkness Found Lurking Deep in Distant Galaxy

245. Near-Complete Fossil in Argentina Is One of The World''s Oldest Dinosaurs

246. Planet Y: A Hidden Earth-Size World Could Lurk Far Closer Than ''Planet Nine''

247. Up to 13% of Dementia Diagnoses May Actually Be a Treatable Condition

248. Identical Twins Can Have Significant IQ Differences, Shock Study Reveals

249. Alzheimer''s And Cancer May Soon Be Treated With Sounds We Can''t Hear

250. Millions of Us Have Likely Lost Our Smell Without Even Realizing It

251. Scientists Solved Chicago''s ''Rat Hole'' Mystery, And The Culprit Is Adorable

252. A Common Pain Relief Drug May Have Anti-Cancer Properties

253. A Tiny Peptide Can Freeze Parkinson''s Proteins Before They Turn Toxic

254. Your AI ''Twin'' Could Soon Test And Treat Your Mental Health

255. The Moon''s Largest Crater Has Something Odd Going on – And Astronauts Are Heading There

256. Cancer Vaccine Blocks Multiple Tumors in Mice For 250 Days

257. Scientists Discover Hidden Pulse in The Brain That May Warn of Dementia

258. Just a Few Minutes of Daily Activity Can Boost Your Metabolism, Study Reveals

259. 5 Shingles Myths Your Doctor Wants You to Stop Believing

260. Award-Winning Images Reveal Our Smallest Realms of Life in Epic Detail

261. Misophonia Linked to Difficulty in Switching Emotional Focus

262. Breakthrough: Scientists Create ''Universal'' Kidney To Match Any Blood Type

263. Scientists Discovered an Amazing Practical Use For Coffee Ground Waste

264. Lead Exposure May Have Given Ancient Humans an Edge Over Neanderthals

265. The Stem Cell Secrets of This Tiny Worm Could Help Unlock Human Regeneration

266. Study Reveals The Surprising Age at Which Your Brain Reaches Its Peak

267. X-Rays Reveal Betelgeuse''s Companion Is Something Astronomers Didn''t Expect

268. Strange Red Rocks in Australia Are Preserving Fossils in Stunning Detail

269. Lifting Weights Could Change Your Gut Microbiome Within Weeks

270. New Alzheimer''s Treatment Clears Plaques From Brains of Mice Within Hours

271. Here''s What Starship''s Successful 11th Test Means For NASA''s Moon Mission

272. Autism Is More Than One Condition, Study of Over 45,000 People Finds

273. The Human Mind Isn''t Meant to Be Awake Past Midnight, Scientists Warn

274. New Models Show How Solar ''Tornadoes'' Could Wreak Havoc on Earth

275. Rapa Nui''s Famous Moai Statues Really May Have ''Walked'' Into Place

276. Ice That Freezes at Room Temperature Discovered in X-Ray Laser Experiment

277. Vast Anomaly in Earth''s Magnetic Field Keeps Growing, Satellites Reveal

278. Natural Sweetener Boosts a Common Treatment For Hair Loss, Study Reveals

279. A ''Heartbeat Budget'' Could Help Keep Track of Your Health, Study Suggests

280. The Company You Keep Could Have a Profound Effect on Your Future Health

281. Some Dogs Are So Ball-Obsessed, It Could Mirror Human Addiction

282. A Spider Was Caught Eating a Shrew, And You Can''t Unsee This

283. JWST May Have The Best Evidence Yet of a Bizarre ''Dark Star''

284. It''s Official: Wild Honeybees ''Endangered'' in Europe For First Time, Scientists Warn

285. Two Black Holes Locked in a Death Spiral Imaged in Stunning First

286. Restless Legs Treatment Slashes Increased Risk of Parkinson''s Disease

287. Mass Coral Die-Offs Confirm First Breach of a Major Climate Tipping Point

288. New Chronic Fatigue Syndrome ''Blood Test'' Raises Hope And Skepticism

289. ''Giant'' Baby Born in The US Is No Record. Here''s The Science of Big Births.

290. COVID''s Surprising Effect on Sperm May Impact Future Generations

291. Researchers Finally Identified Where Gluten Reactions Begin

292. After 40,000 Years, Microbes Are Awakening From Thawing Permafrost

293. There''s a Scientific Reason Why Some Songs Get Stuck in Your Head

294. A Signal of Future Dementia May Be Hidden in The Shape of Your Brain

295. Study Reveals ''Alarming'' Rise of Superbugs in Newborn Babies

296. Blazing Outflow Shrinks Mass of Universe''s Brightest Quasar by 10x

297. Bandages Made From Living Fungi Could Be The Future of Wound Healing

298. Alzheimer''s May Not Actually Be a Brain Disease, Reveals Expert

299. There''s an Evolutionary Reason Why Female Mammals Live Longer

300. ''Toothpick Grooves'' in Neanderthal Teeth Aren''t What We Thought