-
Legends galactic map. As a
general rule, most of the galaxy's wealth, power, and po****tion are
concentrated near the
middle of the
galactic circle – the...
- for example, "1st
galactic quadrant", "second
galactic quadrant", or "third
quadrant of the
Milky Way".
Viewing from the
north galactic pole with 0° (zero...
- The
galactic year, also
known as a
cosmic year, is the
duration of time
required for the Sun to
orbit once
around the
center of the
Milky Way Galaxy. One...
- "
Galactic magnetic fields". Scholarpedia. 2 (8): 2411. Bibcode:2007SchpJ...2.2411B. doi:10.4249/scholarpedia.2411. "Construction
Secrets of a
Galactic...
- The
corotation circle is the
circle around the
galactic center of a
spiral galaxy,
where the
stars move at the same
speed as the
spiral arms. The radius...
-
observations of
neutrinos and
gamma rays from
blazar TXS 0506+056 in 2018,
active galactic nuclei also
appear to
produce cosmic rays. The term ray (as in optical...
- astrophysics, the
galactic habitable zone is the
region of a
galaxy in
which life
might most
likely develop. The
concept of a
galactic habitable zone analyzes...
- the
plane traces a
great circle across the sky
through the
following constellations: C****iopeia (in the
Milky Way
galactic plane)
Camelopardalis Ursa...
- A
galactic disc (or
galactic disk) is a
component of disc galaxies, such as
spiral galaxies,
lenticular galaxies, and the
Milky Way.
Galactic discs consist...
- Bill, the
Galactic Hero is a
satirical science fiction novel by
American writer Harry Harrison,
first published in 1965. A
novella length version appeared...