Themis

n. (Greek mythology) goddess of law and order and daughter of Uranus and Gaea

In Greek mythology, Hesiod mentions Themis (Greek: Θέμις) among the six sons and six daughters of Gaia and Uranus, that is, of Earth with Sky. Among these Titans of primordial myth, few were venerated at specific sanctuaries in classical times, and Themis was so ancient that the followers of Zeus claimed that it was with him she produced the Three Fates themselves (Hesiod, Theogony, 904). A fragment of Pindar, however, tells that the Moerae were already present at the nuptials of Zeus and Themis, that in fact the Moerae rose with Themis from the springs of Okeanos the encircling World-Ocean and accompanied her up the bright sun-path to meet Zeus at Olympus. With Zeus she more certainly bore the Horae, those embodiments of the right moment — the rightness of Order unfolding in Time — and  Astraea. Themis was there at Delos to witness the birth of Apollo.
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The THEMIS mission uses a constellation of five NASA satellites to study energy releases from Earth's magnetosphere known as substorms, magnetic phenomena that intensify auroras near Earth's poles. The name of the mission is an acronym for Time History of Events and Macroscale Interactions during Substorms.
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Themis is one of the original titans in Greek mythology.Themis can also refer to:Themis (hypothetical moon), a spurious tenth moon of Saturn which William Henry Pickering claimed to have discovered in 1905.24 Themis, an asteroid in the (main) asteroid belt.Thermal Emission Imaging System, an instrument on the 2001 Mars Odyssey orbiter.THEMIS (satellite), a NASA satellite launched in 2007. Themis (solar power plant), a former solar power plant in Targassonne, France, which was converted to a science facility; it may be converted back to a power plant in the future.
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(n.)
The goddess of law and order; the patroness of existing rights.
  

[Greek] Themis is one of the daughters of Uranus and Gaia. She is the personification of divine right order of things as sanctioned by custom and law. She has oracular powers and it is said that she build the oracle at Delphi. By Zeus she is the mother of the Horae and the Moirae. Themis is depicted as a stern looking woman, blindfolded and holding a pair of scales and a cornucopia. The Romans called her Justitia.

Themis (Greek) Goddess of justice, who preserves harmony, adjusting effect to cause; considered, when conjoined with Nemesis and Adrasteia, as personifying karma.