A lot of people write about what they see, but scientists have a uniquely effective way to observe the world and develop ...

The FDA has released draft guidance that aims to clear up how drug developers can use alternative testing – but that doesn’t mean animal testing in the US is over.

Animals come in an extraordinary range of body shapes. A starfish looks nothing like an earthworm, a mouse, or a human. Yet even closely related species can appear radically different: corals, ...

The bright colors of butterfly wings, the sweet aromas of flowers, and the euphonious melodies of songbirds all evolved as ...

A kitchen experiment explores how a single ingredient can transform through different cooking techniques. Using the potato as a test subject the process moves through dozens of methods that vary heat ...

Explore 40 years of PCR history, from Kary Mullis’s invention story to the rise of digital PCR and how it revolutionized ...

If NIH prioritizes human-based science in its ongoing overhaul of biosafety policies, the oversight system that has evolved for review of a wide-swath of biological research could atrophy and expose ...

The San Francisco Giants signed Luis Arráez to give them contact at the plate, bring a high on-base percentage and probably lead off the batting order.

As a researcher, I still remember the discomfort I felt every time I had to sacrifice laboratory animals for an experiment. For decades, animals like mice, rats and pigs have been essential tools in ...

A vintage payphone at a senior living community in Reno is ringing with voices from across the country, part of a new experiment designed to bring two generations together.

Scientists worldwide respond to the publication of the three-volume monograph “Quantum Model of the Universe” #Physics ...

A radical idea that resolves many quantum paradoxes suggests there is no objective view of reality. How can the cosmos be stitched together from interlocking perspectives?