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...)
Featured article -
Featured pictures
Vital articles
Medicine is the science and practice of caring for patients, managing the diagnosis, prognosis, prevention, treatment, palliation of their injury or disease, and promoting their health. Medicine encompasses a variety of health care practices evolved to maintain and restore health by the prevention and treatment of illness. Contemporary medicine applies biomedical sciences, biomedical research, genetics, and medical technology to diagnose, treat, and prevent injury and disease, typically through pharmaceuticals or surgery, but also through therapies as diverse as psychotherapy, external splints and traction, medical devices, biologics, and ionizing radiation, amongst others. (Full article...)
Did you know...
- ... that physicist Sabine Hossenfelder's book Existential Physics discusses whether free will, the multiverse, the existence of God, and the meaning of life are topics that science can answer?
- ... that diverse fields study the mind, including psychology, neuroscience, cognitive science, and philosophy?
- ... that the psychological inner space genre was a rebellion against the traditional focus of science fiction on literal outer space?
- ... that after Ursula K. Le Guin published her collection The Wind's Twelve Quarters, a reviewer called her the "ideal science fiction writer for readers who ordinarily dislike science fiction"?
- ... that Science Park station was built despite the objections of the operating agency?
- ... that the Polish science fiction novel Extensa marked the growing recognition of its writer, Jacek Dukaj, in Poland?
Get involved
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 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)