| Term | Definition | Contributor | Modified |
|---|---|---|---|
| Galaxy properties | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Galaxy quenching | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Galaxy quenching | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Galaxy radial velocities | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Galaxy radii | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Galaxy rotation | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Galaxy rotation curves | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Galaxy spectroscopy | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Galaxy spheroids | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Galaxy spurs | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Galaxy stellar content | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Galaxy stellar disks | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Galaxy stellar halos | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Galaxy structure | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Galaxy tails | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Galaxy tides | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Galaxy triplets | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Galaxy winds | An outflow of hot gas, analogous to the solar wind, from a galaxy that has recently undergone a high burst of star formation or has an active galactic nucleus. Galaxy winds are streams of high speed c harged particles blowing out of galaxies with speeds of 300 to 3,000 km s^-1. In the case of starbursts, galactic winds are powered by stellar winds driven by massive stars and supernova explosions. Galaxy winds contain a mixture of extremely hot metal-enriched supernova ejecta and cooler entrained gas and dust. Outflowing material has been observed at great distances from galaxies (10 to 100 kpc). In some cases they escape the galaxy potential well and pollute the intergalactic medium with heavy elements. A prominent example is the superwind of the starburst galaxy M82. | Ryan McGranaghan | 2023.04.16 |
| gale | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Galeite | No definition provided | Ryan McGranaghan | 2023.04.16 |