Definitions by Arminkshipper
cute
cute by Arminkshipper December 31, 2024
Blueshift
the displacement of the spectrum to shorter wavelengths in the light coming from distant celestial objects moving toward the observer.
The astronomers observed a blueshift in the light emitted by the distant galaxy, indicating that it was moving towards our own Milky Way.
Blueshift by Arminkshipper December 3, 2024