General Science

Equinoxes are astronomical events occurring twice a year, when day and night are approximately equal in length, marking key transition points in Earth's orbit around the Sun.

Time crystals are phases of matter that exhibit periodic motion in their ground state, maintaining constant movement without energy input.

TL;DR: Evolution is both a fact and a theory; it's a fact that evolution occurs and a theory explains how it happens.

TL;DR: In photosynthesis, plants use sunlight to convert CO2 and water into oxygen and glucose, fueling their growth and releasing oxygen.

Friction is a force resisting the relative motion of interacting surfaces or elements, affected by material characteristics, surface roughness, and applied force.

Cordyceps: a parasitic fungi genus infecting insects; real-life influence in The Last of Us game, infecting humans in a post-apocalyptic world.

Conduction is the way heat transfers through materials and is a process fundamental to understanding how energy is distributed in the physical world.

Astrology is an ancient practice that intertwines the movement of celestial bodies with terrestrial events.

Fraternal twins are formed when two separate eggs are fertilized by two different sperm, leading to the birth of nonidentical siblings.