R. Stephen J. Sparks is a British geologist and university professor, known for his contributions to the field of geology. He was born on May 15, 1949, in Harpenden, United Kingdom. Sparks has made significant impacts through his research and teaching, and he has been recognized as an expert in his discipline.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 327 days away.
Place of Birth
Time Zone - Europe/London (1:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
May 15, 1949 Facts
Generation Group
R. Stephen J. Sparks belongs to the Baby Boomers group.
Place of Birth: Harpenden
Educated At: Imperial College London
Occupation: volcanologist | university teacher | geologist | scientist
Employers: University of Bristol
Awards Received: honorary doctorate at the Blaise-Pascal university | Royal Society Bakerian Medal | Fellow of the American Geophysical Union | Fellow of the Royal Society | Commander of the Order of the British Empire | Thorarinsson Medal | Vetlesen Prize | Arthur Holmes Medal | Arthur L. Day Medal | Bigsby Medal | Murchison Medal | Bakerian Lecture | Knight Bachelor | Wollaston Medal | Royal medal
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 15, 1949
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on May 15, 2025 | Secondary Progressions for May 15, 2025 |
---|---|---|---|
Sun | 24 Taurus 16 | 24 Taurus 52 | 6 Leo 56 |
Moon | 2 Capricorn 54 | 25 Sagittarius 26 | 9 Libra 21 |
Mercury | 14 Gemini 53 | 8 Taurus 44 | 10 Leo 56 |
Venus | 1 Gemini 47 | 10 Aries 12 | 4 Virgo 37 |
Mars | 11 Taurus 26 | 12 Leo 31 | 4 Cancer 51 |
Jupiter | 2 Aquarius 1 | 24 Gemini 22 | 25 Capricorn 50 |
Saturn | 29 Leo 59 | 29 Pisces 7 | 5 Virgo 52 |
Uranus | 28 Gemini 35 | 27 Taurus 10 | 2 Cancer 56 |
Neptune | 12 Libra 47 | 1 Aries 30 | 12 Libra 44 |
Pluto | 14 Leo 13 | 3 Aquarius 47 | 15 Leo 53 |
Rahu | 24 Aries 19 | 24 Pisces 22 | 20 Aries 17 |
Ketu | 24 Libra 19 | 24 Virgo 22 | 20 Libra 17 |
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.R. Stephen J. Sparks's 2025 Transits to Natal Planets
- Jupiter conjunction Mercury
Exact: 01 April, 2025 - Saturn sextile Sun
Exact: 01 April, 2025 - Jupiter trine Ketu
Exact: 21 May, 2025 - Saturn sextile Venus
Exact: 10 July, 2025 - Mars aspects Rahu
Exact: 30 July, 2025 - Mars opposition Mars
Exact: 08 October, 2025 - Mars opposition Sun
Exact: 28 October, 2025 - Mars opposition Venus
Exact: 07 November, 2025