The Apollo lunar surface experiments package collected seismic and heat-flow data that transformed our understanding of the Moon.

In inversive geometry, an Apollonian circle is a member of one of two families of circles such that every circle in the first family intersects every circle in the second family orthogonally.

Her apollonian sense of design made the minimalist room feel serene and perfectly balanced.

The poet's Apollonian verses celebrated harmony, light, and the ideals of ancient Greece.

At the minimalist gallery, an Apollonian lingered by the sculpture, appreciating its calm symmetry and measured proportions.

Apollonia led the restoration of the ancient theater, her knowledge of classical architecture guiding the team.

The mathematician spent years studying the fractal patterns of the Apollonian net.

While studying circle packings, the mathematician marveled at the intricate patterns of the Apollonian gasket.

The museum's restored apollonicon filled the hall with rich, mechanical harmonies that fascinated visitors.

Geometry students studied the circles of Apollonius to understand loci defined by distance ratios.