8,270 results
8,270 results for: Fish
- Animals
Pumping cold water into rivers could act as ‘air conditioning’ for fish
Hundreds of salmon, trout and other fish sought shelter from summer heat in human-made shelters, suggesting a way to help fish adapt to river warming.
- Life
Here’s how poison dart frogs safely hoard toxins in their skin
A protein found in frog bodies may help the amphibians collect and transport toxins from their food to their skin for chemical defense.
- Animals
The first embryos from a mammal have now been grown in space
Mouse embryos in space can develop into clusters of cells called blastocysts. The result is a step toward understanding how human embryos will fare.
- Climate
Will stashing more CO2 in the ocean help slow climate change?
Research is needed on how ocean carbon removal methods — such as iron fertilization and direct capture — could impact the environment.
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Scientific meetings — it’s nice to see you again
Executive editor Elizabeth Quill discusses the importance of covering scientific meetings.
- Animals
Here’s how high-speed diving kingfishers may avoid concussions
Understanding the genetic adaptations that protect the birds’ brains when they dive for food might one day offer clues to protecting human brains.
- Life
10 billion snow crabs have disappeared off the Alaskan coast. Here’s why
In the eastern Bering Sea, the snow crab population plummeted after a marine heat wave in 2018. The crabs may have starved, a new study finds.
- Climate
Nature’s changing colors makes climate change visible
The world’s color palette is shifting in response to climate change. Seeing these changes in nature firsthand is a powerful communication tool.
- Climate
Extreme ocean heat off Florida has ebbed. But for marine life, the danger remains
After the recent heat wave, corals have received too much heat too early in the summer, and other sea life could see lingering effects too.
- Psychology
Why scientists are expanding the definition of loneliness
Feeling detached from animals, places and routines can cause loneliness, researchers are learning, which may expand the list of interventions.
- Animals
A little snake’s big gulp may put all other snakes to shame
The humble Gans’ egg-eater can wrap its mouth around bigger prey than any other snake of its size.
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Sewers provide solutions to public health data gaps
Editor in chief Nancy Shute discusses how scientists are looking to wastewater to track COVID-19 and other diseases.
