
Find the 13th Zodiac | July 20 - July 26
Season 49 Episode 29 | 1mVideo has Closed Captions
Star Gazers STG621 July 20-26, 2026 “Find the 13th Zodiac in the Sky July 2026”
Star Gazers STG621 July 20-26, 2026 “Find the 13th Zodiac in the Sky July 2026”
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Star Gazers is presented by your local public television station.
Funding provided by The Batchelor Foundation and The William J. & Tina Rosenberg Foundation

Find the 13th Zodiac | July 20 - July 26
Season 49 Episode 29 | 1mVideo has Closed Captions
Star Gazers STG621 July 20-26, 2026 “Find the 13th Zodiac in the Sky July 2026”
Problems playing video? | Closed Captioning Feedback
Where to Watch Star Gazers
Star Gazers is available to stream on pbs.org and the PBS app.
Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipHI STAR SIGNS - I’M TRACE.
MOST PEOPLE KNOW THERE ARE TWELVE ZODIAC SIGNS - I’M# A TAURUS-GEMINI CUSP - CLEARLY ‘RITE?
BUT WHAT IF I TOLD YOU THE SUN# PASSES THROUGH THIRTEEN SIGNS?!
HIT THE DARKNESS AT ELEVEN PM FACING SOUTH.# TO FIND OPHIUCHUS THE SERPENT BEARER FIND ORANGE ANTARES IN SCORPIUS; OPHI’S KNEE STARS# ARE SABIK AND ZETA OPHIUCHI, RIGHT ABOVE IT.
OPHI’S BRIGHTEST STAR IS HIS# HEAD, RASALHAGUE.
TO FIND IT, DRAW A LINE FROM ANTARES TO VEGA# - RAS IS ABOUT HALFWAY BETWEEN.
OPHI IS WRESTLING SERPENS THE SERPENT, ACTUALLY# TWO CONSTELLATIONS: THE HEAD AND THE TAIL.
TO FIND THE HEAD, MAKE A TRIANGLE WITH RASALHAGUE, ARCTURUS AND ANTARES - SMACK DAB IN THE# MIDDLE IS UNUKALHAI - THE SERPENTS NECK.
DUE TO EARTH’S WOBBLING AXIS, THE# SKIES ARE CONSTANTLY SHIFTING.
SO TODAY THE SUN PASSES THROUGH OPHI IN DECEMBER, BUT ASTROLOGERS USE THE OLD CALENDARS.
I’M NOT# GOING TO WRESTLE THAT SNAKE!
KEEP LOOKIN’ UP!

- Science and Nature

Explore scientific discoveries on television's most acclaimed science documentary series.
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Star Gazers is presented by your local public television station.
Funding provided by The Batchelor Foundation and The William J. & Tina Rosenberg Foundation
