J. David Archibald is an American zoologist and vertebrate paleontologist born on March 23, 1950, in Lawrence, Kansas. He specializes in both fossil and extant mammals and is particularly renowned for his research on the mass extinction event at the Cretaceous-Paleogene boundary. Archibald completed his undergraduate studies at Kent State University in 1972 and earned a PhD in paleontology from UC Berkeley in 1977. He has held positions at Yale University and San Diego State University, where his work focused on mammalian faunal turnover during extinction events.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 286 days away.
Place of Birth
Time Zone - America/Chicago (6:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
March 23, 1950 Facts
Generation Group
J. David Archibald belongs to the Baby Boomers group.
Place of Birth: Lawrence
Educated At: Kent State University | University of California, Berkeley
Occupation: paleontologist | university teacher | zoologist
Employers: San Diego State University
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 March 23, 1950
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on March 23, 2026 | Secondary Progressions for March 23, 2026 |
|---|---|---|---|
| Sun | 2 Aries 32 | 3 Aries 7 | 16 Gemini 24 |
| Moon | 28 Taurus 11 | 5 Gemini 50 | 19 Pisces 30 |
| Mercury | 28 Pisces 14 | 8 Pisces 54 | 23 Taurus 7 |
| Venus | 17 Aquarius 47 | 21 Aries 28 | 7 Taurus 4 |
| Mars | 1 Libra 49 | 16 Pisces 39 | 28 Virgo 33 |
| Jupiter | 25 Aquarius 23 | 15 Cancer 21 | 6 Pisces 44 |
| Saturn | 15 Virgo 19 | 4 Aries 25 | 13 Virgo 34 |
| Uranus | 1 Cancer 3 | 28 Taurus 26 | 4 Cancer 3 |
| Neptune | 16 Libra 21 | 1 Aries 53 | 14 Libra 39 |
| Pluto | 16 Leo 2 | 5 Aquarius 4 | 16 Leo 8 |
| Rahu | 7 Aries 47 | 7 Pisces 50 | 3 Aries 45 |
| Ketu | 7 Libra 47 | 7 Virgo 50 | 3 Libra 45 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2026
J. David Archibald's 2026 Transits to Natal Planets
- Saturn conjunction Mercury
Exact: 31 January, 2026 - Saturn sextile Moon
Exact: 31 January, 2026 - Saturn opposition Mars
Exact: 02 March, 2026 - Saturn conjunction Sun
Exact: 12 March, 2026 - Mars aspects Ketu
Exact: 12 March, 2026 - Mars opposition Saturn
Exact: 22 March, 2026 - Mars opposition Mars
Exact: 11 April, 2026 - Saturn conjunction Rahu
Exact: 21 April, 2026 - Saturn opposition Ketu
Exact: 21 April, 2026 - Jupiter trine Mercury
Exact: 20 June, 2026 - Jupiter trine Sun
Exact: 10 July, 2026 - Mars square Saturn
Exact: 20 July, 2026 - Jupiter trine Rahu
Exact: 09 August, 2026 - Mars aspects Venus
Exact: 08 September, 2026 - Jupiter opposition Venus
Exact: 28 September, 2026 - Rahu conjunction Jupiter
Exact: 28 October, 2026 - Mars opposition Jupiter
Exact: 17 November, 2026
