Examlex
Shapley found the globular cluster distribution equally concentrated all along the galactic plane.
Twin Studies
Research that compares the similarities and differences between monozygotic (identical) and dizygotic (fraternal) twins to understand how genetics and environment influence traits.
Genes
Units of heredity made up of DNA that are responsible for determining the characteristics and traits of organisms.
Narcissism
A psychological condition characterized by self-centeredness, a high need for admiration, and a lack of empathy for others.
Empathy
The capacity to understand and share the feelings or emotional states of another individual.
Q9: The Milky Way is similar in many
Q34: To determine the distance to a Cepheid,
Q57: In the Local Group, how might even
Q90: All the gamma- ray bursters measured to
Q95: The energy radiated by a typical quasar
Q127: When the universe was several hundred thousand
Q145: For finding the distances to globular clusters,
Q150: William Herschel's attempt to map our Galaxy
Q157: Between us and the Galactic Center, the
Q164: A star (no matter what its mass)