David Raymond Layzer (1925-2019) was an American astrophysicist and cosmologist known for his work in theoretical astrophysics, particularly regarding the universe's evolution and entropy. He received his education at Harvard University, earning his bachelor's degree in 1947 and his Ph.D. in 1950. Layzer's doctoral thesis addressed problems in atomic spectra theory. He held various academic positions at prestigious institutions, including Harvard and Princeton, contributing to understanding free will, predictability, and biological evolution in the context of physics. He was also a member of the American Academy of Arts and Sciences.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 178 days away.
Death Anniversary
Next death anniversary is 41 days away.
Death Date
Place of Birth
Time Zone - America/New_York (5:0 W)
Chinese Zodiac Sign
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Meaning of the name - David
beloved, friend
Read Full David Name AnalysisDecember 31, 1925 Facts
Generation Group
David Layzer belongs to the GI Generation group.
Place of Birth: Cleveland
Place of Death: Belmont
Educated At: Harvard University
Occupation: astrophysicist
Spouses: 1
Children: 6
Employers: Harvard University
Awards Received: Fellow of the American Academy of Arts and Sciences
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 December 31, 1925
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on December 31, 2025 | Secondary Progressions for December 31, 2025 |
|---|---|---|---|
| Sun | 9 Capricorn 32 | 10 Capricorn 16 | 20 Aries 4 |
| Moon | 27 Cancer 15 | 2 Gemini 34 | 25 Pisces 12 |
| Mercury | 17 Sagittarius 0 | 28 Sagittarius 12 | 3 Aries 0 |
| Venus | 20 Aquarius 46 | 8 Capricorn 50 | 4 Pisces 3 |
| Mars | 2 Sagittarius 32 | 12 Capricorn 28 | 13 Aquarius 23 |
| Jupiter | 28 Capricorn 40 | 21 Cancer 24 | 20 Aquarius 43 |
| Saturn | 23 Scorpio 14 | 26 Pisces 3 | 25 Scorpio 35 |
| Uranus | 21 Pisces 57 | 27 Taurus 58 | 26 Pisces 49 |
| Neptune | 24 Leo 28 | 29 Pisces 29 | 22 Leo 8 |
| Pluto | 13 Cancer 45 | 2 Aquarius 42 | 12 Cancer 38 |
| Rahu | 26 Cancer 19 | 12 Pisces 10 | 21 Cancer 1 |
| Ketu | 26 Capricorn 19 | 12 Virgo 10 | 21 Capricorn 1 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
