8,240 results
8,240 results for: Fish
- Anthropology
Droughts gave early humans survival skills for later travels
Droughts were actually good times for early humans, helping to develop skills for survival in other parts of the world, Lisa Grossman reports in a blog from the Council for the Advancement of Science Writing's New Horizons in Science meeting.
- Ecosystems
Sea of plastics
Oceanographers are finding more patches of floating polymers, some up to 20 meters deep.
- Earth
Footprints could push back tetrapod origins
Newly discovered trackways much older than previous evidence for sea-to-land transition.
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Let there be light
New technology illuminates neuronal conversations in the brain
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Hornet Plus Three: The Story of the Apollo 11 Recovery by Bob Fish
After men first landed on the moon, they still had to get back to Earth — a surprisingly complicated feat. Creative Minds Press, 2009, 232 p., $29.95. HORNET PLUS THREE: THE STORY OF THE APOLLO 11 RECOVERY BY BOB FISH
- Anthropology
Stone Age campers set up separate activity areas
Hominids displayed advanced organizational thinking almost 800,000 years ago
- Earth
Wringing hope from crashing biodiversity
Biodiversity losses have not slowed despite a treaty designed to protect variety in the natural world.
- Ecosystems
Fish shrinkage reversible, but better hurry
In an experiment, scientists show that, although it takes generations, fish can rebound from evolutionary pressures created by selective harvesting, which has pushed some populations to become small and slow-growing.
- Paleontology
Fossilized poop bears tooth marks
Shark-bitten fecal matter probably came from an assault on an ancient croc.
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- Earth
Gulf gusher is far and away the biggest U.S. spill
As cleanup efforts progress, scientists try to track missing oil roaming below the surface.
- Earth
Florida’s big chill may have hammered corals near shore
January cold snap caused rare wintertime coral bleaching and die-offs for Florida’s coral reefs.
