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Wikipedia portal for content related to Science

Science portal

Members of the Academy in 1667 with Louis XIV

Science is a systematic discipline that builds and organises knowledge in the form of testable hypotheses and predictions about the universe.[page needed ] Modern science is typically divided into two – or three – major branches: the natural sciences, which study the physical world, and the social sciences, which study individuals and societies. While referred to as the formal sciences, the study of logic, mathematics, and theoretical computer science are typically regarded as separate because they rely on deductive reasoning instead of the scientific method as their main methodology. Meanwhile, applied sciences are disciplines that use scientific knowledge for practical purposes, such as engineering and medicine. (Full article... )

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  Featured articles are displayed here, which represent some of the best content on English Wikipedia.

  Featured pictures about Science.

Vital articles

  Vital articles to understand Science.

A plasma globe using electrical energy to create plasma, light, heat, movement, and a faint sound

Energy (from Ancient Greek ἐνέργεια (enérgeia) 'activity') is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of heat and light. Energy is a conserved quantity—the law of conservation of energy states that energy can be converted in form, but not created or destroyed. The unit of measurement for energy in the International System of Units (SI) is the joule (J). (Full article... )

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For editor resources and to collaborate with other editors on improving Wikipedia's Science-related articles, visit WikiProject Science .
This portal needs to be updated. Please help update this portal to reflect recent events or newly available information. Relevant discussion may be found on the talk page.
Science things you can do
Many naturally occurring phenomena approximate a normal distribution.
Many naturally occurring phenomena approximate a normal distribution.
  • Integrate relatively new scientific knowledge and findings (major studies reported on by RS) into relevant articles
    • You can also go through this list of items that were nearly/not included in the last Year in science article to find studies to integrate elsewhere (many of these contain notable info, you can filter them by field and many rows have a likely relevant article already wikilinked in the last column)
    • Complete requests of other editors on the talk pages of science-related articles (2025 in science and/or other articles for science-related topics of the year (in the box on the right)
      • Create new articles for items of this article, mostly articles relating to new scientific fields/topics/findings (the page does not use redlinks anymore but you will quickly identify possible new articles when reading it; here you can find a version with over 60 redlinked examples)
      • Some of the lists' items have not yet been integrated into their wikilinked articles; if you add a study there it should also be relevant to at least one other article
      • Maybe this could be done as part of an organized effort
    • Find studies published under a compatible open license (like CC BY 4.0) and upload the studies' images with descriptions from the study and add these images to articles if they are relevant and useful there
      • When a study with a useful image is published under an incompatible or unclear license (or the image is published not in a study but elsewhere), you could contact its authors (Twitter/Mail) and ask them to give you the permission to upload them under CC BY 4.0 (or whether they could upload the image/s under a compatible license)
      • You can also think about whether images would be useful as you read a science-related article and then search for such images:
        • if they already exist add them (if already on WMCommons) or upload them (if the license is ok) or ask their authors for permissions
        • if they don't, you could create (or request) them

Science News

Further information: 2025 in science
19 November 2025 –
Cambodian conservation groups release two captive-bred greater adjutants into the Siem Pang Wildlife Sanctuary for the first time, fitting them with GPS trackers as part of efforts to restore the species' wild population. (Reuters)
28 October 2025 –
Nigeria's Senate passes the Endangered Species Conservation and Protection Bill, introducing fines of up to 12 million (US$8,250) and prison sentences of up to 10 years for wildlife smuggling and strengthening enforcement against illegal trade in ivory, pangolin scales, and other endangered species. (Reuters)
13 October 2025 – Tipping points in the climate system, Environmental issues with coral reefs
Scientists at the University of Exeter in England report large-scale die-off of coral reefs, the first major tipping point in large changes in the climate system. (The Guardian) (Nature)
8 October 2025 – 2025 Nobel Prizes
Susumu Kitagawa, Richard Robson, and Omar Yaghi are jointly awarded this year's Nobel Prize in Chemistry for their work on metal–organic frameworks. (BBC News)
7 October 2025 – 2025 Nobel Prizes, Nobel Prize in Physics
John Clarke, Michel Devoret, and John M. Martinis are jointly awarded this year's Nobel Prize in Physics for the discovery of macroscopic quantum mechanical tunnelling and energy quantization in an electric circuit. (Euronews)
23 September 2025 –
Scientists in Argentina identify a new megaraptoran species, Joaquinraptor casali , from fossils in Patagonia, providing one of the most complete skeletons of its group. (AP)
This following Science-related articles is a most visited articles of WikiProject Science, See complete list at Wikipedia:WikiProject Science/Popular pages.

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