CosmicRelated to the universe or cosmos
Definitions:
Of or relating to the universe or cosmos as distinct from the earth
QuandaryA state of uncertainty or confusion
Definitions:
A state of perplexity or uncertainty over what to do in a difficult situation
AstrophysicsThe branch of astronomy that deals with the physical nature of stars and other celestial bodies
Definitions:
The branch of astronomy that deals with the physics of the universe, including the physical properties of celestial bodies, as well as their interactions and behaviour
CosmologyA branch of science related to the origin and development of the universe
Definitions:
The science of the origin and development of the universe
GalaxyA huge collection of gas, dust, and billions of stars and their solar systems
Definitions:
A system of millions or billions of stars, together with gas and dust, held together by gravitational attraction
Black HoleA region of space having a gravitational field so intense that no matter or radiation can escape
Definitions:
An area in space-time exhibiting such strong gravitational effects that nothing - not even particles and electromagnetic radiation such as light - can escape from inside it