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PhysicsRogue waves don’t always appear unannounced
Scientists may be able to forecast the arrival of anomalously large ocean swells, suggest scientists who analyzed the moments before rogue water waves and freak light flashes.
By Andrew Grant -
PaleontologyHorned dino aside, here are some other fun fossil finds
Here's a roundup of some fossil finds reported this week.
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Animals‘Virgin births’ won’t save endangered sawfish
Sawfish are the first wild vertebrates found to reproduce via parthenogenesis.
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ClimateReal estate is tight as marine species move to cooler waters
Marine species migrating amid global warming face shrinking habitats in cooler locations.
By Beth Mole -
ClimateGlobal warming ‘hiatus’ just an artifact, study finds
Skewed data may have caused the appearance of the recent global warming hiatus, new research suggests.
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NeuroscienceFemale’s nose blocks scent of a male
When a female mouse is in an infertile stage of her reproductive cycle, her nose cells don’t alert her brain to the presence of a potential mate.
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Health & MedicineFly spit protein holds back parasite infection in monkeys
A protein called PdS15 found in the saliva of the sand fly that spreads leishmaniasis may be used in a vaccine to combat the parasitic scourge causing the illness.
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PaleontologyTriceratops relative reveals dino diversity
A newly discovered relative of Triceratops provides new insight into the evolution of horned dinosaurs.
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GeneticsDNA tags mostly deleted in human germ cells
Human embryos come with some heavy-duty erasers. Chemical tags on DNA get mostly wiped out in the womb.
By Meghan Rosen -
Planetary ScienceCassini gets last look at Saturn’s spongy satellite Hyperion
The Cassini spacecraft buzzed Saturn’s spongy moon Hyperion for the final time and sent back more pictures of this odd little satellite.
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AnimalsPregnant male pipefish not so great at giving embryos oxygen
During male pregnancy, pipefish embryos can get stunted by low oxygen in dad’s brood pouch.
By Susan Milius -
AnimalsAfrican herbivores share space but not diet
Large herbivorous mammals on the plains of Kenya have distinctive diets, a new study finds.