A small population of California burrowing owls is getting a helping hand when it comes to romance—from a team of devoted ...

New research has revealed that birds, reptiles, and mammals have developed complex brain circuits independently, despite sharing a common ancestor. These findings challenge the traditional view of ...

An artistic depiction of the Late Cretaceous modern (crown) bird, Vegavis iaai, pursuit diving for fish in the shallow ocean ...

For fiscal year 2023, NIH spent more than $35 billion in about 50,000 grants to more than 300,000 researchers at more than ...

Scientists find that 82 percent of birds-of-paradise species show biofluorescence, often on their feathers, throat or inner ...

Non-active site mutations such as L50F are crucial for restoring the viral fitness of SARS-CoV-2 main protease. Here, the authors use full-length Mpro protein as substrate and demonstrate that ...

One of Jupiter’s biggest moons has the potential to harbour life in a subsurface sea. The nature of its core will provide information about that ocean.

The Master Gardeners of Hamilton County, in association with the University of Tennessee Extension, opens their 2025 monthly series of Third Saturday Free Gardening Classes this Saturday at 10 ...

The scale invariance in branch diameter dictates how much smaller a limb should be as it branches and how much investment a tree makes in a few thick branches versus many thin ones. Trees have evolved ...

DCR is offering 79 free programs at 20 state parks and watersheds including guided hikes, animal tracking, craft making, and maple sugaring.

Some artists take their craft to a whole new level, creating works that make you question whether they’re real or just ...