Examlex
Nebula is just another name for the interstellar medium (ISM).
Intermediate Scrutiny
A standard of constitutional review used by courts to evaluate laws that involve classifications based on gender or the legitimacy of children, requiring the law to further an important government objective in a way that is substantially related to that objective.
Means-Ends Test
The means-ends test is a principle used in law and ethics to evaluate whether the methods used to achieve a goal are appropriately and directly connected to the intended outcomes.
Constitutional Right
Rights afforded to individuals by the constitution that are protected from governmental interference.
Due Process
The principle that an individual cannot be deprived of life, liberty, or property without appropriate legal procedures and safeguards.
Q4: A compact object emitting very regularly spaced
Q13: Why does the Moon appear reddish during
Q13: Convection is important in stars because it
Q19: Why is there an upper end in
Q43: Ancient astronomers often had difficulty explaining _,
Q43: The spectral classification of stars started with
Q46: A key piece of evidence that leads
Q62: The Balmer series of hydrogen absorption lines
Q71: A "grand-design" galaxy contains clear spiral arms
Q72: Because t he Hubble constant has a