Search Results for: antarctica
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1,408 results for: antarctica
- Astronomy
Onward and Skyward
With new efforts aimed at the stars, China seeks to revive its astronomical reputation.
By Nadia Drake - Earth
Stronger storms may destroy ozone
Extra water vapor churned high into the atmosphere by climate change–fueled tempests could trigger destructive chemical reactions.
By Devin Powell - Life
Crabs hither, shrimp thither
Biologists document surprising differences among deep-sea animals at hydrothermal vent fields.
- Earth
13th century volcano mystery may be solved
Indonesian volcano may be the culprit in the biggest eruption of the last seven millennia.
- Humans
Arctic ozone: ‘Hole’ or just not whole?
This past spring, the Arctic stratosphere’s ozone layer suffered unprecedented depletion. But whether the record loss constituted a “hole” depends on which experts you consult.
By Janet Raloff - Earth
Polar ice sheets are synchronized swimmers
Glaciers in the Northern and Southern Hemispheres advance and retreat together.
By Nick Bascom - Earth
Greenland’s ice sheets face new threat
Subsurface ocean warming is likely to be dramatic in that region, a new study finds.
By Janet Raloff -
- Space
Vesta seems more planet than asteroid
Spacecraft explorations reveal a layered, beat-up celestial body.
By Nadia Drake - Earth
Earth & Environment
Antarctic ice flows, atmospheric response to nuclear fallout and more in this week's news.
By Science News - Earth
Earth/Environment
Airplanes knock rain from the sky, plus a quick-melting glacier and BPA's diabetes link in this week's news.
By Science News - Animals
Epidemic of skin lesions reported in reef fish
A British-Australian research team has just found coral trout living on the south side of the Great Barrier Reef sporting dark skin raised, scablike, brown-black growths. Although the authors believe they’ve stumbled onto an epidemic of melanoma — a type of skin cancer — other experts have their doubts. Strong ones.
By Janet Raloff