Megalonyx

The Sciences

Ancient Humans Hunted 20-Foot-Tall Sloths and Likely Caused the Mammal's Extinction

Lice carrying bacteria

Ancient Remains Show How Bacteria Chose Lice Over Ticks to Infect Humans

Meningitis bacteria

Never Before Seen Bacterium in Space Station Could be a Strain Only Found in Space

ALMA image of the ‘cosmic joust’

Dueling Galaxies Pierce One Another With a Ray of Radiation in a Cosmic Joust

Skate face

You May Have Sensitive Teeth Because of This 465-Million-Year-Old Fish

Surgeon performing operation

Health

Why the First-Ever Human Full Bladder Transplant Is Big News

Alzheimers blood test

Alzheimer’s Disease Blood Test Could Lead to Earlier, More Effective Treatment

DNA strand CRISPR editing

New CRISPR Modification Could Make Fixing Genes More Accurate and Effective

Glowing mushroom

Humans and All Living Things May Emit a Glow in Life, but Not Death

Ultra processed foods

Chemicals that Come into Contact with Food — Not Just Ingredients — May Harm Our Health

Solar Flare

Sun Showing Increased, Most Intense Solar Flare Activity Yet in 2025

Horse grazing

Planet Earth

Ancient Horse Fossils Reveal Migration Patterns During the Late Pleistocene

Paul Smaglik

Discover Magazine’s award-winning journalism inspires and informs, delivering thought-provoking content that sparks meaningful conversations. With a focus on groundbreaking developments in science, technology, and the world around us, Discover highlights the impact of these innovations on our daily lives.

Discover Magazine

保罗·斯马格利克撰写

保罗·斯马格利克

古代人类猎杀了 20 英尺高的树懒，很可能导致了这种哺乳动物的灭绝

古代遗骸显示细菌如何选择虱子而非蜱虫来感染人类

空间站中前所未见的细菌可能是只存在于太空中的菌株

两颗决斗星系用一道辐射射线刺穿彼此，进行宇宙角斗

你之所以牙齿敏感，可能是因为这种4.65亿年前的鱼

首例人类膀胱完整移植为何是重磅新闻

阿尔茨海默病血液检测可能有助于早期、更有效的治疗

新的CRISPR修饰可使基因修复更精准有效

人类和所有生物在生时可能都会发光，但死后则不然

与食物接触的化学物质——而不仅仅是成分——可能会损害我们的健康

2025年太阳活动显示出前所未有的强烈太阳耀斑活动

古代马化石揭示了晚更新世的迁徙模式

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保罗·斯马格利克 撰写

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保罗·斯马格利克撰写