Turgor pressure is water pressure inside cells. Learn how it works, how plants regulate it, its functions, and how scientists measure it. Turgor Pressure – Definition, Examples, Functions This entry was posted on December 31, 2025 by Anne Helmenstine (updated on March 18, 2026)
Sun candle (subsun) explained: what it is, how it forms, where to see it, and how it differs from sun pillars and sundogs. Sun Candle or Subsun – Definition, Formation, and Observation This entry was posted on December 30, 2025 by Anne Helmenstine (updated on March 11, 2026)
Understand producers, consumers, and decomposers, their roles, examples, and how energy moves through ecosystems. Producers, Consumers, and Decomposers in Ecosystems This entry was posted on December 23, 2025 by Anne Helmenstine (updated on May 26, 2026)
Hassium facts, discovery, properties, isotopes, and chemistry of element 108, including cold fusion synthesis. Hassium Facts – Hs or Atomic Number 108 This entry was posted on December 22, 2025 by Anne Helmenstine (updated on December 23, 2025)
A comet is an icy body with a coma and tail. Learn about its structure, composition, orbit, and role in the Solar System. Comet – Definition, Composition, Facts This entry was posted on December 6, 2025 by Anne Helmenstine (updated on December 27, 2025)
Learn what molality is in chemistry, how to calculate it, its advantages over molarity, and when to use it. Includes examples, tips, and FAQs. Molality – Definition, Formula, Examples This entry was posted on December 5, 2025 by Anne Helmenstine (updated on December 10, 2025)
Holmium facts: Learn about the rare earth element Ho, including its discovery, properties, uses, magnetism, isotopes, and toxicity. Holmium Facts – Ho or Atomic Number 67 This entry was posted on December 4, 2025 by Anne Helmenstine (updated on December 5, 2025)
Learn what a magnetosphere is, how it works, and why it matters. Explore Earth’s magnetosphere, planetary comparisons, and space weather. Magnetosphere – Definition, Structure, Importance This entry was posted on December 3, 2025 by Anne Helmenstine (updated on August 11, 2026)
Learn what translation is in biology and how it works. Explore the steps, mechanisms, regulation, and significance of protein synthesis. Translation in Biology – Definition, Steps, and Importance This entry was posted on December 2, 2025 by Anne Helmenstine (updated on December 7, 2025)