Study finds that parental 'memory' is inherited across generations

Are our personalities and behaviors shaped more by our genes or our circumstances? While this age-old "nature vs. nurture" question continues to confound us and fuel debates, a growing body of evidence from research conducted ...

Night-time lighting changes how species interact

Night-time lighting from streetlights and other sources has complex and unexpected effects on communities of plants and animals, new research shows.Previous studies have shown that artificial lighting affects a wide variety ...

Fruit fly species can learn each other's dialects

Fruit flies from different species can warn each other when parasitic wasps are near. But according to a new study led by Balint Z. Kacsoh of Geisel School of Medicine at Dartmouth, published July 19th in PLOS Genetics, they ...

Speedy evolution affects more than one species

The concept that biodiversity feeds upon itself is not uncommon in the world of evolution. The problem is a lack of hard data that shows this process to be naturally occurring.

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