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✨ Leo Lagna

Clement Hal

• Remembering (Oct 29, 2003)

★ May 30, 1922 · Somerville, Massachusetts
1views
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Moon Sign
Cancer
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Sun Sign
Taurus
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Ascendant
Leo
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Nakshatra
Pushya
Birth Star
TravelWritersTeacherMilitaryAstronomyScience Field-ChemistryMentor/TutorPilot
Biography

Who is Clement Hal?

American writer who wrote for years in his spare time while teaching science at Milton Academy, MA. After serving in the USAF in WW II as a co-pilot of the B-24 for 33 combat missions in Europe, he completed his education with degrees in astronomy, education and chemistry. He was a scoutmaster of long standing. First published in 1942, Clement built a reputable name for himself in the sci-fi genre with notable novels and short stories, many in "Astounding Sci-Fi." With work that was based on factual science, both educational and entertaining, he was the epitome of "hard science" writers. He died in his sleep at home in Milton, MA on October 29, 2003, age 81. Link to Wikipedia biography
Latest Info

Latest Updates

Update at: May 1, 2026

Hal Clement (Harry Clement Stubbs) – Public Profile

Birth: May 30, 1922, Somerville, New Jersey, United States.

Public name: Hal Clement

Occupation: American science fiction writer known for hard SF with rigorous scientific grounding.

Biography

Hal Clement is the pen name of Harry Clement Stubbs, an influential American author celebrated for his scientifically plausible approaches to broader SF concepts. Born in Somerville, New Jersey, Clement developed a reputation for crafting worlds and species with consistent physical laws that challenge characters and plot in meaningful ways. He contributed to the mid‑century wave of hard SF and influenced later generations of writers who value realism in speculative science.

Notable works

  • Needle
  • Iceworld
  • Mission of Gravity

News and public activity

Hal Clement passed away in 2003. As a result, there are no contemporary projects or active official news profiles. Interest in his work persists through reissues, anthologies, and scholarly discussion within science fiction communities.

Public presence and social media

There are no official social media profiles for Hal Clement. Public information is mainly found on author databases, encyclopedic entries, and fan‑driven pages. Researchers and fans may encounter profiles on Wikipedia and various science fiction bibliography sites.

Legacy and influence

Clement’s reputation rests on his commitment to plausibility and physical consistency in alien settings, often exploring how physiology, environment, and physics shape life forms and societies. His work helped shape the hard SF tradition and inspired authors to foreground science as a core driver of story and worldbuilding.

Notes

For readers seeking verified bibliographies, author bibliographies and SF history resources can provide comprehensive lists of Clement’s published stories and collections.

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Which Raj Yogas are in Clement Hal's birth chart?

3 FOUND

Clement Hal's chart shows 2 Raj Yogas and 1 challenging combination, including Ruchaka Yoga, Rajju Yoga.

Planetary Combinations
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Which dasha periods did Clement Hal live through?

VIMSHOTTARI

Vimshottari dasha periods recorded for Clement Hal, in order.

PREVIOUSApr 19, 2026 - Jun 12, 2026
Jupiter / Saturn / Ketu
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What do Clement Hal's numerology numbers say?

Clement Hal's core numbers are Destiny 5, Soul Urge 22, Personality 3, Kabbalah Number 3, Kabbalah Number 33.

◎Destiny
5

Chaldean Destiny 5 indicates dynamic progress through change and versatility. It supports travel, sales, communication roles, and fast adaptation.

❖Soul Urge
22

Chaldean Soul 22 desires to build something lasting. It seeks disciplined execution of a big vision with practical steps.

◇Personality
3

Chaldean Personality 3 appears expressive, social, and creative. Others often see charm, optimism, and communication skills.

∞Kabbalah Number
3

Kabbalah Number 3 reflects an inner spiritual code of expression and creativity. It supports communication, inspiration, and joyful manifestation.

∞Kabbalah Number
33

Kabbalah Number 33 reflects a master-teaching spiritual code. It supports healing, compassion, and upliftment through service leadership.

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Life Events & Planetary Transits

Key events mapped against the active Dasha and planetary transits at the time.

1942
Career
Published/ Exhibited/ Released 1942 (First publication)
2003
Death
Death, Cause unspecified 29 October 2003 (in Milton, MA, age 81)
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