Jun 1, 2025 · Science News features news articles, videos and more about the latest scientific advances. Independent, accurate nonprofit news since 1921.

Dec 16, 2024 · Nuclear timekeeping. Scientific clockmakers debuted the world’s first prototype nuclear clock. Nuclear clocks would base time on fluctuating energy levels in atomic nuclei.

May 9, 2014 · Scientific theories are not “guesses” but are logi­cally rigorous attempts to explain the observed facts of nature and to predict the results of new observations. Tweet: Theories …

Dec 21, 2023 · In 2023, researchers made plenty of discoveries for the record books — and the history books. This year’s scientific superlatives shed new light on our ancient ancestors, our …

Mar 11, 2024 · It is published by the Society for Science, a nonprofit 501(c)(3) membership organization dedicated to public engagement in scientific research and education (EIN 53 …

Nov 13, 2013 · 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 …

In scientific research, bias is a systematic deviation between observations or interpretations of data and an accurate description of a phenomenon. 2. How can biases affect the accuracy of ...

It is published by the Society for Science, a nonprofit 501(c)(3) membership organization dedicated to public engagement in scientific research and education (EIN 53-0196483). …

Dec 18, 2023 · It is published by the Society for Science, a nonprofit 501(c)(3) membership organization dedicated to public engagement in scientific research and education (EIN 53 …

A scientific theory is an explanation for how and why a natural phenomenon occurs based on evidence. 2. Think about a scientific hypothesis that you have written or look up an example of …