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The initial files are murky images that show what could be anything. The government said more would be released on a rolling basis. By Helene Cooper A gradual dimming and brightening when a star ...

Most scientific fields have been made over with a revolutionary theory at least once in recent centuries. Such makeovers, or paradigm shifts, reorder old knowledge into a new framework. Revolutionary ...

May 4, 2026 Drugs designed to clear amyloid beta from the brain—once seen as a promising path to slowing Alzheimer’s—may not actually help patients in any meaningful way, according to a major review ...

ScienceDaily features breaking news about the latest discoveries in science, health, the environment, technology, and more -- from leading universities, scientific journals, and research organizations ...

For more than a century, Science News journalists have covered advances in science, medicine and technology for the general public, including the 1925 Scopes “monkey” trial, the advent of the atomic ...

May 8, 2026 • A new art-house drama tells three stories that span the century — and connect to one tree. Silent Friend will open your eyes to the beauty of the natural world. May 8, 2026 • He was born ...

Physical sciences are those academic disciplines that aim to uncover the underlying laws of nature - often written in the language of mathematics. It is a collective term for areas of study including ...

Materials science is an interdisciplinary field concerned with the understanding and application of the properties of matter. Materials scientists study the connections between the underlying ...

Researchers at the University of Toronto's Institute of Biomedical Engineering have developed a new method to mature lab-grown heart cells, so they more closely resemble adult human heart tissue.

Behavioral science describes the study of human behavior through the use of systematic experimentation and observation. Behavioral scientists study when and why individuals engage in specific ...

The country implemented a national vaccination program to prevent the disease in 2007. New data show that in 2021, no women under age 25 were diagnosed with cervical cancer, marking a major milestone ...