Spheres

A sphere (from Greek σφαῖρα, sphaîra) is a surface analogous to the circle, a curve. In solid geometry, a sphere is the set of points that are all at the same distance r from a given point in three-dimensional space. That given point is the center of the sphere, and the distance r is the sphere's radius. The earliest known mentions of spheres appear in the work of the ancient Greek mathematicians. The sphere is a fundamental surface in many fields of mathematics. Spheres and nearly-spherical shapes also appear in nature and industry. Bubbles such as soap bubbles take a spherical shape in equilibrium. The Earth is often approximated as a sphere in geography, and the celestial sphere is an important concept in astronomy. Manufactured items including pressure vessels and most curved mirrors and lenses are based on spheres. Spheres roll smoothly in any direction, so most balls used in sports and toys are spherical, as are ball bearings.

Through The Garden - 2025-05-16T00:00:00.000000Z

Midnight Lagoon - 2025-04-11T00:00:00.000000Z

Garland - 2025-03-07T00:00:00.000000Z

Cycles - 2025-01-31T00:00:00.000000Z

Nimbus - 2024-12-27T00:00:00.000000Z

The Forever Winds - 2024-11-22T00:00:00.000000Z

Waves of Light - 2024-10-18T00:00:00.000000Z

The Nocturne of Nebulas - 2024-09-13T00:00:00.000000Z

Velvet Dreams - 2024-08-09T00:00:00.000000Z

Demure - 2024-07-05T00:00:00.000000Z

Dream of Halley’s Constellation - 2024-06-06T00:00:00.000000Z

Dulcet Haven - 2024-04-26T00:00:00.000000Z

Dahlia - 2024-03-29T00:00:00.000000Z

Enchanted Silk - 2024-03-01T00:00:00.000000Z

In Lull - 2024-02-02T00:00:00.000000Z

Night Sky - 2024-01-19T00:00:00.000000Z

Flow - 2023-12-22T00:00:00.000000Z

Remote - 2023-12-08T00:00:00.000000Z

Radiant - 2023-11-24T00:00:00.000000Z

Newfound Widsom - 2023-11-10T00:00:00.000000Z

Lunar Serenity - 2023-10-27T00:00:00.000000Z

Restful - 2023-09-29T00:00:00.000000Z

Arcturus - 2023-09-15T00:00:00.000000Z

Antares Rest - 2023-08-18T00:00:00.000000Z

Mirasleep - 2023-08-04T00:00:00.000000Z