Portal:Science
Science portal
Science is a systematic discipline that builds and organises knowledge in the form of testable hypotheses and predictions about the universe. Modern science is typically divided into two or three major branches: the natural sciences (e.g., physics, chemistry, and biology), which study the physical world; and the behavioural sciences (e.g., economics, psychology, and sociology), which study individuals and societies. The formal sciences (e.g., logic, mathematics, and theoretical computer science), which study formal systems governed by axioms and rules, are sometimes described as being sciences as well; however, they are often regarded as a separate field because they rely on deductive reasoning instead of the scientific method or empirical evidence as their main methodology. Applied sciences are disciplines that use scientific knowledge for practical purposes, such as engineering and medicine. (Full article...)
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Ecology (from Ancient Greek οἶκος (oîkos) 'house' and -λογία (-logía) 'study of') is the natural science of the relationships among living organisms and their environment. Ecology considers organisms at the individual, population, community, ecosystem, and biosphere levels. Ecology overlaps with the closely related sciences of biogeography, evolutionary biology, genetics, ethology, and natural history. (Full article...)
Did you know...
- ... that a job offer from the Empire Cinema saved science fiction writer John Russell Fearn from factory-based war work that "damned near killed [him]"?
- ... that the Springfield Science Museum is home to the oldest operating projection planetarium in the United States?
- ... that the Data Colada bloggers drew attention to the replication crisis by exposing faulty social science research?
- ... that Australian Madeleine Steere played water polo professionally in Turkey after studying biomolecular science in the United States?
- ... that Flyover, a 2023 science fiction novel by an American author, portraying a dystopian future where part of the US becomes a theocracy, was published in French but not in English?
- ... that Margareth Rago seeks to establish a methodology for what she calls "feminist science"?
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Science News
- 23 December 2024 –
- A team of scientists at the North-Eastern Federal University in Sakha Republic, Russia, unveil the highly preserved remains of a 50,000-year-old female juvenile woolly mammoth named Yana. The researchers say Yana was roughly about one-year-old when she died, likely from drowning, and was discovered in the Batagaika crater by locals. (BBC News)
- 19 December 2024 – Mexican drug war
- Two soldiers are killed after an explosion caused by a improvised landmine at a drug laboratory in Michoacán, Mexico. Three days ago, two other soldiers were killed and three more injured in Michoacán during a similiar incident. (AP)
- 12 December 2024 –
- Edith Heard, biologist specialist of epigenetics and director-general of the European Molecular Biology Laboratory, is awarded the CNRS Gold Medal, France's highest research award. (CNRS - Le Journal)
- 21 November 2024 –
- The European Southern Observatory announces that its astronomers in Chile capture the first close-up image of a star outside the Milky Way. (The New York Times)
- 20 November 2024 – Discoveries of exoplanets
- In a study published by the Nature journal, astronomers announce the discovery of IRAS 04125+2902 b, a newborn exoplanet. The discovery was made by Madyson Barber, a graduate student at the University of North Carolina at Chapel Hill. (Nature) (ABC News)
- 5 November 2024 –
- Researchers at Kyoto University in Japan launch LignoSat, the world's first wooden satellite constructed without screws or glue, into space. It will orbit Earth for six months. (DW)