-
Astronomy (from
Ancient Gr**** ἀστρονομία (astronomía) 'science that
studies the laws of the stars') is a
natural science that
studies celestial objects...
- In
astronomy, an
epoch or
reference epoch is a
moment in time used as a
reference point for some time-varying
astronomical quantity. It is
useful for...
-
Astronomy is the
oldest of the
natural sciences,
dating back to antiquity, with its
origins in the religious, mythological, cosmological, calendrical...
-
Radio astronomy is a
subfield of
astronomy that
studies celestial objects at
radio frequencies. The
first detection of
radio waves from an astronomical...
-
Babylonian astronomy was the
study or
recording of
celestial objects during the
early history of Mesopotamia.
Babylonian astronomy seemed to have focused...
-
Astronomy &
Astrophysics is a peer-reviewed
scientific journal covering theoretical, observational, and
instrumental astronomy and astrophysics. The journal...
- Look up
astronomy in Wiktionary, the free dictionary.
Astronomy is the
scientific study of
celestial objects.
Astronomy may also
refer to:
Astronomy (magazine)...
-
Astronomy has long
history in
Indian subcontinent stretching from pre-historic to
modern times. Some of the
earliest roots of
Indian astronomy can be dated...
- Gr****
astronomy is
astronomy written in the Gr****
language in
classical antiquity. Gr****
astronomy is
understood to
include the
Ancient Gr****, ****enistic...
-
Amateur astronomy is a
hobby where parti****nts
enjoy observing or
imaging celestial objects in the sky
using the
unaided eye, binoculars, or telescopes...