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Poor clusters of galaxies often contain an excess of E and S0 galaxies.
World Health Organization
A specialized agency of the United Nations responsible for international public health.
Health Issues
Refers to a variety of diseases, disorders, and conditions that affect an individual's physical, mental, or emotional well-being.
Authority
The power or right to give orders, make decisions, and enforce obedience, often associated with a position of leadership or governance.
Industrialization
The transformation from societies primarily based on agriculture and crafts to those characterized by the mass production of goods and services using advanced technologies and factories.
Q7: The Crab pulsar emits light in which
Q15: The oldest objects found so far in
Q16: The look-back time is numerically equal to
Q27: The _ hypothesis suggests that the Milky
Q37: _ are produced when two galaxies pass
Q53: Galaxies may contain a supermassive black hole
Q59: _ is the rate at which a
Q80: If you went to Mars, would you
Q81: Outgassing produces gas rich in carbon dioxide,
Q97: An isolated black hole in space would