Tropical insects may be running out of room as temperatures rise

New research from Costa Rica's Área de Conservación Guanacaste (ACG) suggests that tropical insects may be vulnerable to rising temperatures. The study, published in the Proceedings of the National Academy of Sciences, examined ...

Plants know when to grow—and when to hold back, study finds

Researchers have uncovered a surprising mechanism that allows plants to carefully coordinate the formation and growth of new leaf parts. The study shows that the hormone auxin regulates different phases in organ formation ...

Moth wings reveal an unexpected ability to smell plant chemicals

Insect wings are bristling with senses, feeling the wind blowing and even tasting potential mates, but little was known about whether moth wings are equipped with a sense of smell. Sonja Bisch-Knaden and Bill Hansson from ...

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