Sagittarius (constellation) points towards the star Antares, the "heart of the scorpion", and Sagittarius stands poised to attack should Scorpius ever attack the nearby Hercules, or to avenge Scorpius's slaying of Orion. , the Sun appears in the constellation Sagittarius from 18 December to 18 January. In tropical astrology, the Sun is considered to be in the sign Sagittarius from 22 November to 21 December, and in sidereal astrology, from 16 December to 14 January. Sagittarius (constellation) Sagittarius is one of the constellations of the zodiac. It is one of the 48 constellations listed by the 2nd-century astronomer Ptolemy and remains one
Satellite internet constellation Satellite internet constellation A Satellite internet constellation is a large constellation of artificial satellites orbiting in low-Earth orbit (LEO), working together to provide high-throughput satellite (HTS) communication to facilitate low-latency broadband internet service to various business and individual nodes on the surface of Earth. More than 18,000 new satellites have been proposed to be launched and placed in LEO orbits by 2025. This is more than ten times as many satellites as the sum of all active satellites in space as of March 2018. While more-limited satellite internet services have been available through geosynchronous commsats orbiting in the Clarke Belt