The sky of a universe as seen through a wormhole
Astro Space Centre, Lebedev Physical Institute, Russian Academy of Sciences, ul. Profsoyuznaya 84/32, Moscow, 117997, Russian Federation
A method is discussed for calculating the gravitational lensing of light passing through a wormhole from one universe to another. Fundamental and characteristic features of radiation traveling through a wormhole are identified, allowing new methods for observing wormhole-specific characteristics and yielding techniques for determining the parameters of wormhole models.