• GNU Astronomy Utilities 0.20 manual, April 2023. (gnu.org)
  • The COSHE theme was formed at CEC in 2023 by the members of Computational Biology and Biological Physics (CBBP, formerly at Astronomy and Theoretical Physics) and the Uncertainty and Evidence Lab. (lu.se)
  • Stacy McGaugh , chair and professor of astronomy, noted that a growing catalog of huge but dim "ultra-diffuse" galaxies is forcing astronomers to invent new theories of galactic evolution. (case.edu)
  • Easy-to-navigate reference material that explains how astronomers use spectra to understand star composition, structure, and evolution. (compadre.org)
  • The development of astronomy by the Greek and notably Hellenistic astronomers is considered to be a major phase in the history of astronomy . (wikipedia.org)
  • With his African Cultural Astronomy Project, he is gathering the lost ancient astronomical traditions and stories of indigenous Africa, hoping to show modern Africans that the science of the skies is relevant to their past, present and future. (ted.com)
  • Astronomy glossary explains basic astronomical terms, N. (enchantedlearning.com)
  • Astronomical observations provide essential information for the verification of fundamental theories in physics and to explain astronomical phenomena. (compadre.org)
  • This is the sole route by which many ancient Greek astronomical works survived and in turn went on to influence later Indian and European astronomy. (wikipedia.org)
  • The goal of modern cosmology is to explain the evolution of the Universe from its inception to the present time using our limited understanding of its composition and physical laws. (nature.com)
  • Cosmology The branch of astronomy that deals with the properties of the universe as a whole - as a single system. (astrosociety.org)
  • Do Creationists Have to Resort to Secular Ideas to Explain Geology and Astronomy? (vachristian.org)
  • Here is a definition of the term, which is historically correct, from none other than Talk Origins: "The name coined by William Whewell in 1832 to describe a view in geology championed by Charles Lyell that the rate and mechanisms of geological change operating in the modern era are sufficient to explain changes in the past. (vachristian.org)
  • Doctors have stated that trying to explain the logic behind pharmacology to someone who has had one year of high school science that includes botany, weather, geology, and astronomy won't get you far. (medscape.com)
  • Thanks to this kind of basic research in geology and astronomy, which of course was not available at the time of the dinosaurs, we would be able to discover an asteroid threat in good time and prevent it from hitting our planet", says Birger Schmitz. (lu.se)
  • A visit to the planetarium takes about 50 minutes and the show is presented by an astronomer or astronomy student. (lu.se)
  • 1."The starlight-travel-time problem could stilled be explained with a supernaturally imposed time dilation event on Day 4 of Creation Week when God created the Universe. (vachristian.org)
  • Nancy has been with Universe Today since 2004, and has published over 6,000 articles on space exploration, astronomy, science and technology. (universetoday.com)
  • If Our Part of the Universe is Less Dense, Would That Explain the Hubble Tension? (universetoday.com)
  • These late Universe estimations disagree at 4 \(\sigma \) to 6 \(\sigma \) with predictions made from the cosmic microwave background in conjunction with the standard cosmological model, a disagreement that is hard to explain or ignore. (nature.com)
  • Although this explanation was not widely accepted even then, it was the first attempt to explain the nature of the universe in a way that did not involve mythology or forces beyond human understanding. (wikipedia.org)
  • Among other open theoretical questions, the origin of the observed baryon asymmetry in the Universe is not explained within the Standard Model due to a lack of sufficient charge-parity violation and strong cosmological first-order phase transitions. (lu.se)
  • Nigerian astronomer Johnson Urama wants to promote the future of astronomy in Africa by looking deep into history. (ted.com)
  • Busting myths about Radio Astronomy with my art AND Noisy Astronomer! (skepchick.org)
  • The first five projects are predetermined and from different subject areas (e.g., astronomy, computational biology, theoretical chemistry, particle physics and medical radiation physics). (lu.se)
  • Madisonville Community College physics and astronomy assistant professor, Dr. Aseem Talukdar, is following the European Space Agency's Rosetta mission. (wkms.org)
  • Comprehensive physics and astronomy online education, research and reference web site founded in 1995 by a physicist Anton Skorucak. (physlink.com)
  • Astronomy (literally, "law of the stars") is the science of celestial objects and phenomena that originate outside the Earth's atmosphere, such as stars, planets, comets, galaxies, and cosmic background radiation. (compadre.org)
  • However what you have failed to successfully explain is, 1) how our local system containing the miraculously created earth, Sun, and planets could possibly have been spared from complete vaporization caused by the enormous heat and harmful cosmic radiation generated by your Day 4 cosmic expansion event, and 2) how that event is anything short of a big bang in and of itself! (vachristian.org)
  • [1] Most of the names of the stars, planets, and constellations of the northern hemisphere are inherited from the terminology of Greek astronomy, [2] which are however indeed derived from the empirical knowledge in Babylonian astronomy , characterized by its theoretical model formulation in terms of algebraic and numerical relations, and to a lesser extent from Egyptian astronomy. (wikipedia.org)
  • But this violation of "charge-conjugation parity-reversal symmetry," or CP symmetry for short, wasn't substantial enough to explain the matter-antimatter disparity. (space.com)
  • It fails however to take into account dark matter and can't even explain why matter wins over antimatter. (lu.se)
  • In this article, you say that "Computer modeling and sedimentation experiments indicate that such a Flood can easily explain the rock layers. (vachristian.org)
  • Are internet satellites a threat to astronomy? (astronomy.com)
  • The resulting photoevaporation of the CPD is studied in this context to constrain possible formation scenarios for the Galilean satellites and explain architectural features of the Galilean system. (aanda.org)
  • 10 −12 M ⊙ yr −1 , photoevaporative truncation explains the lack of additional satellites outside the orbit of Callisto. (aanda.org)
  • Impressive set of modules on astronomy appropriate for the advanced high school level. (compadre.org)
  • Either way the coincidence of the almost equally impressive stream of gas coming from another nearby galaxy towards the group also needs explaining. (iflscience.com)
  • He had no idea that this skill - coupled with his ability to explain physics - would one day win him a trip to space. (ted.com)
  • His Astronomy Skylights blog at www.AstroGeo.ca is read worldwide, and he is a regular contributor to SkyNews magazine, Space.com, and popular astronomy apps. (skymaps.com)
  • Explain the different sources of errors in numerical simulations and how the choice of algorithm may influence the convergence of simulations. (lu.se)
  • In thier new paper, Seligman and Laughton have refined that idea, writing "We show that all of 'Oumaumua's observed properties can be explained if it contained a significant fraction of molecular hydrogen (H2) ice. (universetoday.com)
  • In a press release, Seligman added that "The only kind of ice that really explains the acceleration is molecular hydrogen. (universetoday.com)
  • The sublimation of the molecular hydrogen ice explains `Oumuamua's acceleration. (universetoday.com)
  • But the so-called light-travel-time 'problem' is only a problem if creationists are constrained to explain Day 4 of the Creation Week naturalistically. (creation.com)
  • Day In astronomy, the time a planet takes to spin (turn on its axis) once. (astrosociety.org)
  • Some doctors take the additional time to explain the science behind why a certain test or drug isn't necessary, and many patients will then feel that they've learned something and will understand the doctor's guidance. (medscape.com)
  • As a result, much time was likely spent on over-explaining certain concepts. (lu.se)
  • This aggravated the over-explaining issue and led to a lack of time for other things. (lu.se)
  • Compared to last year, more time was nevertheless spent on helping explain how to tackle the study questions. (lu.se)
  • The researchers have also found keys that explain the effects of the powerful earthquakes which occurred all over the world in connection with the asteroid impact. (lu.se)
  • The latter might be expected to leave a more disturbed galactic group behind, but would explain the gas extending from the large galaxy away from the group. (iflscience.com)
  • In a surprise talk tonight, Allan Adams took the stage to explain a remarkable discovery announced just yesterday. (ted.com)
  • Knowledge of obliquity is crucial for astronomy calculations and Earth-based observation. (compadre.org)
  • Last but not least, the recent Nobel-prize winning observation of gravitational waves has opened up a new era of gravitational-wave astronomy and, more generally, fundamental physics explorations. (lu.se)
  • In astronomy, we divide up each degree into 60 minutes of arc (known as arc-minutes), and we divide each minute up into 60 seconds of arc (known as arc-seconds). (scienceblogs.com)
  • Now thought to be the collapse of a giant star and the birth of a black hole, the event has been described as a "Rosetta stone moment" for astronomy. (extremetech.com)
  • Finally, we managed to find one nearby, which sort of confirms that our idea of how quasars work and how the accretion on black holes can explain them makes sense," said study author Roberto Saglia, also of the Max Planck Institute. (astronomy.com)
  • 2. define and explain the concepts of equilibrium, entropy and statistical weight. (lu.se)
  • 6. define and explain the concepts of phase transition and order parameter, and give examples from the mean field treatment of ferromagnetism. (lu.se)
  • Should there be more consumer education (eg, brochures in the waiting room) to explain the difference between bacterial and viral illnesses? (medscape.com)
  • Network to understand, explain and improve education, research and collaboration around AI. (lu.se)
  • The connections between art and sciences are much stronger than the differences when one looks at them through a true liberal arts lens where grammar, rhetoric, logic, geometry, arithmetic, music, and astronomy are the basis of study and the point of learning is to analyze information, not just accumulate it. (cdc.gov)
  • If scientists can confirm of the brightness of more ULXs, they may put to bed a lingering hypothesis that would explain the apparent brightness of these objects without ULXs having to exceed the Eddington limit. (nasa.gov)