Science News
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All Stories by Science News
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Health & Medicine
Body & Brain
Antibiotics fight breathing ailments, cat-loving rats and more in this week’s news.
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Chemistry
Molecules/Matter & Energy
Metamaterial warp drives, secrets of coffee rings and more in this week's news
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Earth
Earth & Environment
Antarctic ice flows, atmospheric response to nuclear fallout and more in this week's news.
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Life
Genes & Cells
A family without fingerprints and the long-term harm of sleep skimping in this week’s news.
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Health & Medicine
Body & Brain
Leukemia gene therapy, the brain tickle of beautiful voices and more in this week's news.
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Space
Atom & Cosmos
Glimmers of dark matter in the Milky Way, galaxies giving birth and more in this week’s news.
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Science Past from the issue of August 26, 1961
EARTH ONCE GLOWED — The earth’s surface in its early years of life may have glowed like a beautiful rainbow, shimmering with the colorful array of light emitted by primitive organisms. Light emission may have occurred soon after life appeared on earth, when the atmosphere lacked oxygen…. As small amounts of oxygen appeared in the […]