New research shows invasive species are reducing insect populations worldwide and weakening ecosystems people rely on.

Five new animal species that camouflage themselves as excrement or bark reveal some of what still remains hidden in the world ...

Academy researchers identified 72 species new to science in 2025, including the newly recognized Galápagos lava heron, a shy ...

If aliens from space can die and mourn their dead then they likely invented gods to worship. Because they missed their loved ...

Insects are often seen as invaders due to high-profile species like the yellow-legged (Asian) hornet, the harlequin ladybird ...

The Ministry of Climate is testing targeted control of small predator populations in protected areas to boost ground-nesting ...

When you think of birds, you might imagine wings flapping silently against a blue sky. The kākāpō, however, lacks these ...

Scientists are studying bees’ surprising maths skills to explore whether numbers could be a universal language for ...

Mass Effect's Milky Way is home to many different ( bangable) alien species, from the bird-like turians to the jellyfish-like ...

For this installment of "From the Archives," we answer a reader question about the monk parakeets and grackles in Austin.

Rare, 9‑foot-tall red‑necked ostriches, sometimes nicknamed “camel birds” for their towering height and desert stride, have ...