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Evolution Dec 11, 2025

Infrared radiation may be one of the most ancient plant signals to pollinating insects

Harvard researchers have discovered that cycads—one of the oldest living lineages of seed plants—heat up their reproductive organs to attract beetle pollinators and the insects possess infrared sensors to detect these signals.

Environment Dec 9, 2025

Antarctica's only native insect is already eating microplastics

A global research team led by researchers from the University of Kentucky Martin-Gatton College of Agriculture, Food and Environment has found that Antarctica's only native insect is already ingesting microplastics, even ...

Plants & Animals Dec 3, 2025

Heat can cut insect survival but boost reproduction, study shows

Rising global temperatures are changing the rules for survival—and reproduction—for many species. A new study from Saint Louis University reveals that predicting which species will persist under climate change is more complex ...

Evolution Dec 1, 2025

Nature's greatest method actors: The insects that cosplay bumblebees

Deception is everywhere in nature. Animals and plants routinely cheat, lie and manipulate for their own benefit. One example is mimicry, where one species (the mimic) has evolved to resemble another (the model).

Evolution Nov 18, 2025

How a genetic circuit may have helped the evolution of insect wings

In most developing tissues, signals called morphogens act like lighthouses, guiding nearby cells toward their fate and telling them what to become. Each cell relies on such signals for organized structures like organs and ...

Plants & Animals Nov 13, 2025

New frog-like insects leap into the science books

Seven new species of a distinctive frog-like insect have been discovered by a scientist from Anglia Ruskin University (ARU) in Cambridge, England.

Space Exploration Nov 7, 2025

Insects on the space menu: A sustainable food source for future missions

Long before humans reached orbit, insects had already shown they could handle the hurdles of spaceflight. Light, highly adaptable and nutritionally rich, these resilient animals present an attractive option for European researchers ...

Plants & Animals Oct 24, 2025

Even boneless insects have an endocrine system for calcium control, fruit fly study shows

In vertebrates, calcium is stored in bones, and its release is tightly regulated. Now, using fruit flies as a model organism, researchers at University of Tsukuba have shown that even animals without bones possess specialized ...

Ecology Oct 22, 2025

Does floral scent affect insect visitors and bacterial strains living on flowers?

Using information on alpine plant species, researchers investigated how the chemistry of flowers' scent affects not only the diversity of insect pollinators but also the communities of bacteria living on the flowers.

Evolution Oct 14, 2025

A 150-million-year-old fossil with a singular adaptation may unlock origin of non-biting insects

An international team of scientists led by the Doñana Biological Station (EBD-CSIC) has described a new species of fossilized insect from the Australian Jurassic period, estimated to be around 151 million years old. It represents ...

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