William F. Ruddiman is an American geologist known for his contributions to the fields of geology and earth science. He has conducted significant research, particularly in the areas involving paleoclimatology and the impact of human activity on the environment. His work has helped in understanding climatic changes over geological time scales and the role of human actions in influencing these changes.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 340 days away.
Place of Birth
Time Zone - America/New_York (4:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - William
resolute protector, strong-willed warrior
Read Full William Name AnalysisJanuary 8, 1943 Facts
Generation Group
William F. Ruddiman belongs to the Silent Generation group.
Place of Birth: Washington, D.C.
Educated At: Williams College | Columbia University
Occupation: climatologist | geologist
Employers: University of Virginia
Awards Received: Fellow of the Geological Society of America | Coppock Research Medal | Phi Beta Kappa Award in Science | Fellow of the American Geophysical Union | Lyell Medal
Astrology Analysis
Ephemeris for January 8, 1943
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on January 8, 2025 | Secondary Progressions for January 8, 2025 |
|---|---|---|---|
| Sun | 17 Capricorn 31 | 18 Capricorn 38 | 10 Aries 4 |
| Moon | 17 Aquarius 34 | 10 Taurus 35 | 14 Aquarius 22 |
| Mercury | 6 Aquarius 38 | 0 Capricorn 20 | 6 Aries 15 |
| Venus | 0 Aquarius 19 | 5 Pisces 47 | 11 Taurus 49 |
| Mars | 16 Sagittarius 57 | 29 Cancer 10 | 17 Aquarius 21 |
| Jupiter | 20 Cancer 20 | 12 Gemini 27 | 15 Cancer 36 |
| Saturn | 6 Gemini 38 | 15 Pisces 4 | 8 Gemini 22 |
| Uranus | 0 Gemini 58 | 23 Taurus 29 | 1 Gemini 42 |
| Neptune | 2 Libra 4 | 27 Pisces 25 | 0 Libra 27 |
| Pluto | 6 Leo 30 | 1 Aquarius 18 | 4 Leo 59 |
| Rahu | 27 Leo 6 | 1 Aries 5 | 22 Leo 46 |
| Ketu | 27 Aquarius 6 | 1 Libra 5 | 22 Aquarius 46 |
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.William F. Ruddiman's 2025 Transits to Natal Planets
- Mars opposition Venus
Exact: 01 January, 2025 - Mars aspects Ketu
Exact: 11 January, 2025 - Mars conjunction Jupiter
Exact: 31 January, 2025 - Saturn square Mars
Exact: 31 January, 2025 - Mars opposition Sun
Exact: 10 February, 2025 - Mars aspects Moon
Exact: 10 February, 2025 - Mars opposition Sun
Exact: 12 March, 2025 - Mars aspects Moon
Exact: 12 March, 2025 - Mars conjunction Jupiter
Exact: 22 March, 2025 - Mars aspects Ketu
Exact: 11 April, 2025 - Jupiter opposition Mars
Exact: 11 April, 2025 - Jupiter trine Moon
Exact: 11 April, 2025 - Mars opposition Venus
Exact: 21 April, 2025 - Jupiter trine Ketu
Exact: 31 May, 2025 - Jupiter opposition Sun
Exact: 29 August, 2025 - Jupiter conjunction Jupiter
Exact: 18 September, 2025 - Mars square Moon
Exact: 18 October, 2025 - Mars conjunction Mars
Exact: 27 November, 2025
