an inner product space (or, rarely, a Hausdorff pre-Hilbert space) is a real vector space or a complex vector space with an operation called an inner product...

Outer space (or simply space) is the expanse beyond celestial bodies and their atmospheres. It contains ultra-low levels of particle densities, constituting...

the inner space genre: "an imaginary realm in which on the one hand the outer world of reality, and on the other the inner world of the mind meet and merge"...

The Outer Worlds is a 2019 action role-playing game developed by Obsidian Entertainment and published by Private Division. The game was released for PlayStation...

bilayer membranes: an inner nuclear membrane and an outer nuclear membrane. The space between the membranes is called the perinuclear space. It is usually about...

"Superstar", and they began appearing together at various public events. Sedgwick and Warhol continued making films together —Outer and Inner Space, Prison...

electron lifetimes of roughly five to 20 days are found in the outer belt. The inner Van Allen Belt extends typically from an altitude of 0.2 to 2 Earth...

Inner space may mean: Destination Inner Space (1966), American science fiction film Taylor's Inner Space (1974), a television series by Ron and Valerie...

into separate regions. The inner Solar System includes the Mercury, Venus, Earth, Mars and bodies in the asteroid belt. The outer Solar System includes the...

The Inner Reaches of Outer Space is a 1986 book by mythologist Joseph Campbell, the last book completed before his death in 1987. In it, he explores the...