Jeremy was a science writing intern with Science News. Previously he worked for Nature Magazine and wrote stories as a freelancer for National Geographic, Scientific American and Science. He has a bachelor’s degree in biology and a Sc.M. in ecology and evolutionary biology from Brown University, where he studied how bats control their wing shape during flight. He enjoys writing about science and society, ecology, conservation, biomedicine, bioengineering and occasional forays into space and planetary science.
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All Stories by Jeremy Rehm
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Ecosystems
War wrecked an African ecosystem. Ecologists are trying to restore it
Bringing back big predators to Gorongosa, once a wildlife paradise in Mozambique, is just one piece of the puzzle in undoing the damage there.
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Microbes
A global survey finds that the Arctic Ocean is a hot spot for viruses
Scientists mapped virus diversity around the world’s oceans. That knowledge may be key to making better climate simulations.
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Earth
Warm, dry winds may be straining Antarctica’s Larsen C ice shelf
Wind-induced melting that occurred during the Antarctic autumn may be accelerating the Larsen C ice shelf’s collapse, which could raise sea levels.
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Health & Medicine
NASA’s Twins Study reveals effects of space on Scott Kelly’s health
Ten research groups studying the twin astronauts found long-term spaceflight can alter a person’s physiology and gene activity.
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Animals
Tiny pumpkin toadlets have glowing bony plates on their backs
Pumpkin toadlets are the first frogs found to have fluorescent bony plates that are visible through their skin under ultraviolet light.
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Materials Science
Bacteria can be coaxed into making the toughest kind of spider silk
Lab-altered bacteria have made a copy of a spider’s strongest silk strands, which could one day be used to make more sturdy materials.
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Health & Medicine
50 years ago, drug abuse was higher among physicians than the public
In 1969, physicians abused drugs at a higher rate than the general public — that’s still true today.
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Health & Medicine
Edibles are tied to more severe health issues than smoking marijuana
Most marijuana-linked cases at a Denver hospital involved weed smokers. But people who ate the drug were more likely to have heart or psych issues.
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Neuroscience
Women have a new weapon against postpartum depression, but it’s costly
The newly approved drug brexanolone simulates a natural hormone to alleviate symptoms of postpartum depression.
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Animals
Meet India’s starry dwarf frog — a species with no close relatives
The newly identified starry dwarf frog represents a new species, genus and potentially even a new family.
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Animals
‘Epic Yellowstone’ captures the thriving ecosystem of the world-famous park
A new documentary series about Yellowstone displays the dynamic, dramatic and exciting ecosystem that thrives within the park’s gates.
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Life
How helpful gut microbes send signals that they are friends, not foes
Some beneficial gut bacteria use unique form of communication to let immune cells know that they’re friendly.