Nancy Knowlton is a prominent coral reef biologist known for her extensive research on marine ecosystems. She has served as a Sant Chair for Marine Science at the Smithsonian National Museum of Natural History, contributing significantly to the understanding of coral reefs and their preservation. Her work emphasizes the importance of marine biodiversity and the impacts of human activity on aquatic environments. Knowlton's contributions to marine science have made her a respected figure in the field.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 312 days away.
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Nancy
grace, favor, mercy
Read Full Nancy Name AnalysisMay 30, 1949 Facts
Generation Group
Nancy Knowlton belongs to the Baby Boomers group.
Educated At: University of California, Berkeley | Harvard University
Occupation: marine biologist | botanist | researcher | zoologist
Spouses: Jeremy B. C. Jackson
Employers: University of California, San Diego | Scripps Institution of Oceanography | National Museum of Natural History | Smithsonian Institution
Awards Received: Member of the National Academy of Sciences of the United States | Heinz Award
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.

Ephemeris for May 30, 1949
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on May 30, 2025 | Secondary Progressions for May 30, 2025 |
---|---|---|---|
Sun | 8 Gemini 56 | 9 Gemini 32 | 21 Leo 33 |
Moon | 12 Cancer 24 | 28 Cancer 11 | 26 Aries 51 |
Mercury | 15 Gemini 13 | 10 Gemini 12 | 9 Virgo 13 |
Venus | 20 Gemini 31 | 23 Aries 42 | 23 Virgo 1 |
Mars | 22 Taurus 35 | 20 Leo 22 | 14 Cancer 55 |
Jupiter | 1 Aquarius 54 | 27 Gemini 43 | 24 Capricorn 6 |
Saturn | 0 Virgo 33 | 0 Aries 18 | 7 Virgo 41 |
Uranus | 29 Gemini 25 | 28 Taurus 3 | 3 Cancer 41 |
Neptune | 12 Libra 32 | 1 Aries 50 | 13 Libra 5 |
Pluto | 14 Leo 24 | 3 Aquarius 39 | 16 Leo 21 |
Rahu | 23 Aries 30 | 23 Pisces 34 | 19 Aries 29 |
Ketu | 23 Libra 30 | 23 Virgo 34 | 19 Libra 29 |
Chandra Kundali (Equal House, North Indian Diamond Chart)

Astrology Transits Analysis for Year 2025
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.Nancy Knowlton's 2025 Transits to Natal Planets
- Mars square Ketu
Exact: 21 January, 2025 - Saturn sextile Mars
Exact: 22 March, 2025 - Mars square Ketu
Exact: 01 April, 2025 - Jupiter conjunction Mercury
Exact: 01 April, 2025 - Mars opposition Jupiter
Exact: 21 April, 2025 - Jupiter conjunction Venus
Exact: 01 May, 2025 - Jupiter trine Ketu
Exact: 11 May, 2025 - Mars conjunction Saturn
Exact: 20 June, 2025 - Jupiter conjunction Moon
Exact: 09 August, 2025 - Mars opposition Sun
Exact: 17 November, 2025