With bloated bellies and hairy legs, female flies try to look bigger to get food from courting mates. But male flies, in turn, have sharpened their eyesight to call their bluff. A new study suggests ...

In an evolutionary battle of the sexes, scientists have found that male flies sharpen their eyesight to avoid being tricked by females into sharing food.

The female receives a dead insect as a gift from the male during mating. The gift provides the female with the necessary protein to produce eggs. If the male arrives empty-handed, he is rejected.

In pipefish, a remarkable species of fish, it's the males who get "pregnant." A recent study reveals how these fish defy ...

A new published study by several Audubon scientists shows that improving identification and observation of female birds can ...

I put DeepSeek's Janus Pro image generator to the test. Here's how it stacks up against the top AI image generators.

WWF works to sustain the natural world for the benefit of people and wildlife, collaborating with partners from local to global levels in nearly 100 countries.

Fireflies can glow in the dark ... more dominant males are around: facing the female, he presents male characteristics to her, but the rear view afforded to the larger rival behind him mimics the ...

Fireflies, also known as lightning bugs, are fascinating creatures that have captured the imaginations of people around the world. These luminescent beetles are not only a beautiful spectacle on warm ...

Fireflies, also known as lightning bugs, are fascinating creatures that have captured the imaginations of people around the world. These luminescent beetles are not only a beautiful spectacle on warm ...

The spacecraft built and operated by Texas-based Firefly Aerospace launched in the early Wednesday hours from Florida aboard a SpaceX rocket. Ahead of the lunar lander is a 60-day mission to Earth ...