Science/AAAS peer-reviewed journals deliver impactful research, daily news, expert commentary, and career resources.

Science is a systematic discipline that builds and organises knowledge in the form of testable hypotheses and predictions about the universe. [1][page needed][2] Modern science is …

Dec 5, 2025 · science, any system of knowledge that is concerned with the physical world and its phenomena and that entails unbiased observations and systematic experimentation. In …

2 days ago · ScienceDaily features breaking news about the latest discoveries in science, health, the environment, technology, and more -- from leading universities, scientific journals, and …

Science News features news articles, videos and more about the latest scientific advances. Independent, accurate nonprofit news since 1921.

5 days ago · Find breaking science news and analysis from the world's leading research journal.

Science is a way of discovering what’s in the universe and how those things work today, how they worked in the past, and how they are likely to work in the future.

Nov 26, 2025 · Got a tip for Science’s news department? Who built a mysterious ancient city in western China? New vapor tool fights mosquitoes by slowly releasing insecticide in homes. …

Jul 2, 2025 · Science, at its core, is the systematic pursuit of knowledge about the natural world, achieved through observation, experimentation, and analysis. This pursuit is governed by the …

1 day ago · Here's the biggest science news you need to know. Astronomers detect "wobbling high-latitude jet" in comet 3I/ATLAS, according to a preprint paper. A new mutation of flu strain …