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Ecology Jul 29, 2024

Healthy bees, healthy planet: The impact of balanced diets on honeybee colonies

A new study from the Hebrew University of Jerusalem has revealed that a balanced diet is essential for the optimal health and task performance of honeybees, a key species for pollination and ecosystem stability. The study, ...

Plants & Animals Jul 22, 2024

Q&A with entomologist: Fewer bees and other pollinating insects lead to shrinking crops

Many plants, from crops to carnations, cannot bear fruit or reproduce without bees, beetles, butterflies and other insects to pollinate them. But the population of insect pollinators is dropping in the U.S., due in part to ...

Environment Jul 18, 2024

Study: 40 metric tons of bee-harming neonics a year flow through Asia's longest river

More than 40 metric tons of bee-harming neonicotinoid insecticides, known as neonics, have been estimated to be flowing through Asia's longest river every year, according to a new study published by researchers in Scotland ...

Plants & Animals Jul 10, 2024

Dutch winter bee mortality rate above 20%, finds annual survey

In the winter of 2023–2024, 21.2% of the Dutch population of honeybee colonies died. While this mortality rate is lower than that of the previous winter, it still represents a worryingly high number of bee colonies that did ...

Ecology Jul 5, 2024

To save bees, scientists say focus on habitat first, then pesticides

Worldwide, hedgerows and wild grass in field margins which previously served as semi-natural habitats are being swallowed up into agricultural production. While scientists have suggested both pesticide use and habitat loss ...

Space Exploration Jul 3, 2024

Could we replace Ingenuity with a swarm of robotic bees?

Humans finally achieved controlled flight on another planet for the first time just a few years ago. Ingenuity, the helicopter NASA sent to Mars, performed that difficult task admirably. It is now taking a well-deserved rest ...

Ecology Jun 19, 2024

Pearl millet wins approval from honey bees and other pollinators

Pearl millet, an annual grass used for grain and forage, can be a good food source for honey bees and hover flies, according to a recent study published in the Journal of Entomological Science.

Astronomy Jun 14, 2024

High-speed baby stars circle the supermassive black hole Sgr A* like a swarm of bees

Observational astronomy shows that newly discovered young stellar objects (YSOs) in the immediate vicinity of the supermassive black hole Sagittarius A* located in the center of our galaxy behave differently than expected. ...

Plants & Animals Jun 10, 2024

Pesticides impair mobility and immune system of Brazilian native stingless bees, study shows

A study conducted by Brazilian researchers affiliated with São Paulo State University (UNESP), the Federal University of São Carlos (UFSCar) and the Federal University of Viçosa (UFV) has shown how three pesticides widely ...

Ecology May 31, 2024

Wealthier neighborhoods in Boulder saw lower bee diversity

Community gardens in higher-income Boulder neighborhoods have fewer varieties of bees than their medium-income counterparts, new CU Boulder research suggests. Scientists suggest that people in these neighborhoods tend to ...

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