Stars, Cells, and God

Aquinas's Fifth Way

Aquinas’s Fifth Way
Join Jeff Zweerink and Kyle Keltz as they discuss new discoveries taking place at the frontiers of science that have theological and philosophical implications, including the reality of God’s existence.
Modern scientists often dismiss Aquinas’s Five Ways as being outdated, irrelevant, or even invalid. However, when properly understood, the Five Ways show a remarkable similarity to how we think and approach science and they provide profound insight into explaining the universe. In this episode, astrophysicist Jeff Zweerink and philosopher Kyle Keltz clear up some misconceptions about the Fifth Way and design arguments while also showing how scientific advances over the last four centuries provide strong support for the premises of the Fifth Way.
Links and Resources:
Dr. Kyle Keltz has written two papers on Thomas Aquinas’s Five Ways, focusing on the Second Way and Fifth Way. They will be available at reasons.org in early 2025.
 

New Comet Belt? | News of the Day

Join Hugh Ross in this breaking News of the Day episode of Stars, Cells, and God. Hugh describes an analysis by an international team of 44 astronomers of a survey of trans-Neptunian objects. This analysis reveals strong evidence for the existence of a sixth belt of asteroids/comets in the solar system. Here are some takeaways:
The Kuiper Belt asteroids/comets orbit at 35–55 times Earth’s orbital distance from the Sun.
The asteroids/comets in the newly discovered belt orbit at 70–90 times Earth’s orbital distance from the Sun.
There appears to be a gap from 55­–70 times Earth’s orbital distance from the Sun where very few asteroids/comets exist.
If this discovery of a new asteroid/comet is confirmed, it will enable astronomers to develop a much more detailed Grand Tack model for the early migration of solar system planets.
A more detailed Grand Tack model will reveal even more evidence for the exquisite fine-tuning of the solar system that makes advanced life possible on Earth.
Links and Resources:
Candidate Distant Trans-Neptunian Objects Detected by the New Horizons Subaru TNO Survey
Hugh Ross, Designed to the Core

Intersex Conditions and Transgenderism

Intersex Conditions and Transgenderism
Are there only two sexes? Many people argue that intersex conditions are evidence that sex exists on a spectrum. Is this a valid argument?
In this episode, medical doctor Ryan Matthews joins biochemist Fazale “Fuz” Rana to take on these questions and more. Along the way, Dr. Matthews makes the point that disorders of sexual development cannot be marshalled to normalize transgenderism.
Disclaimer: Reasons to Believe is expressing our Christian beliefs on the issues of gender identity in the intersection of science and faith, as it’s an important discussion and many people have valid questions.
This research showcases the expertise of select members of the Reasons to Believe Scholar Community on matters of gender identity. RTB is not offering medical or other professional advice. People need to consult with their own physicians, psychologists, psychiatrists, etc. We want to see everyone make informed, educated decisions.
 
Links and Resources:
Transgenderism and the Bible
A Scientific and Medical Evaluation of Transgenderism

Does Light Tire and Does It Prove the Big Bang Wrong? | News of the Day

Join Hugh Ross in this News of the Day episode of Stars, Cells, and God as he discusses a paper published by computer scientist Lior Shamir. Lior’s statistical analysis of redshifts of distant galaxies indicates that light may lose energy as it travels through space and that if light indeed gets tired, then a major revision of the standard big bang model is in order.
Shamir’s claimed effect may be a statistical artifact akin to Bible code claims.
Tired light is just one of several systematic effects that could explain the statistical bias discovered by Shamir.
Direct distance measurements have affirmed that galaxy redshifts are entirely explained by cosmic expansion out to 470 million light-years.
If light indeed tires, then images of distant quasars and blazars should be blurry but they’re not.
If light indeed tires, then the cosmic microwave background radiation should cool at a different rate than what astronomers observe.
The apparent maturity of some galaxies in the early universe does not challenge the standard big bang model if, as the Webb telescope has affirmed, many of the universe’s first stars are hundreds of times more massive than the Sun.
Links and Resources:
An Empirical Consistent Redshift Bias: A Possible Direct Observation of Zwicky’s TL Theory
Hugh Ross, The Creator and the Cosmos, 4th ed.

The Cause of Gender Dysphoria

The Cause of Gender Dysphoria
What causes gender dysphoria?
Does gender dysphoria have genetic causes?
Is it due to environmental factors?
Does it occur during fetal development?
What is rapid onset gender dysphoria?
Biochemist Fazale “Fuz” Rana is joined by physician Steve Willing as they address these questions and discuss new discoveries taking place at the frontiers of science that have theological and philosophical implications, including the reality of God’s existence.
Disclaimer: Reasons to Believe is expressing our Christian beliefs on the issues of gender identity in the intersection of science and faith, as it’s an important discussion and many people have valid questions.
This research showcases the expertise of select members of the Reasons to Believe Scholar Community on matters of gender identity. RTB is not offering medical or other professional advice. People need to consult with their own physicians, psychologists, psychiatrists, etc. We want to see everyone make informed, educated decisions.
Links and Resources: 
Transgenderism and the Bible
A Scientific and Medical Evaluation of Transgenderism
 

Metal-Free Stars

Metal-Free Stars
Using the James Webb Space Telescope (JWST), a team of 15 astronomers discovered a galaxy (RXJ2129-z8HeII) with a measured redshift that corresponds to a distance of 13.16 billion light-years. This measurement implies that astronomers are seeing it just 630 million years after the big bang creation event. The newly discovered galaxy’s features include two unique features: a bright ultraviolet continuum with an extremely steep spectral slope and a strong helium emission line. These newly found features, combined with a discovery made a few months earlier of an ionized gas cloud in the halo of another galaxy that contains only hydrogen and helium, affirms a fundamental prediction of the biblically predicted big bang creation model. That prediction claims that before any stars form the elemental composition of the universe will, by mass, be composed of 75.33% hydrogen, 24.67% helium, and a trace amount of lithium. These discoveries provide yet more evidence that the more we learn about the universe, the more evidence we accumulate that a God beyond space and time created the universe and exquisitely designed it so that humans could live and thrive. 
Links and Resources:
A Strong He II ƛ640 Emitter with Extremely Blue UV Spectral Slope at z = 8.16: Presence of Pop III Stars?
Possible Population III Signatures at z = 10.6 in the Halo of GN-z11

Infant Universe

Hugh and Brian discuss research on the polarization signals in the cosmic microwave background radiation (CMBR)—the radiation left over from the cosmic creation event—that Brian conducted on the BICEP, BICEP2, POLARBEAR2, and Simons Array telescopes. They also discuss the significance of the polarization signals in establishing what kind of inflation event occurred at the tiniest fraction of a second after the universe’s beginning and the ongoing quest to gather more data on the polarization of the CMBR as a tool to learn more about the beginning and design of the universe. Brian also briefly describes his spiritual journey: a member of a Catholic church during his youth, becoming an atheist, and now a devout Jew in practice but an agnostic in belief.
Links and Resources:
Losing the Nobel Prize: A Story of Cosmology, Ambition, and the Perils of Science’s Highest Honor
Into the Impossible: Think Like a Nobel Prize Winner

Snowball Events Timed for Advanced Life | News of the Day

Join Hugh Ross in this breaking News of the Day episode of Stars, Cells, and God. Hugh describes the first accurate dating of the beginning and end of the Sturtian snowball event—which covered over 80% of Earth’s surface with thick ice—and how this precise timing made advanced life possible.
Previous attempts to date the Sturtian snowball event were based on five or less detrital zircons.
Geologists recovered more than 2,000 detrital zircons from the Port Askaig Formation in Scotland, where advancing and retreating glaciers had not eroded away the historical record of the Sturtian. In the words of lead author Elias J. Rugen, “by some miracle the transition can be seen.”
Uranium-lead isotope measurements of the zircons yielded radiometric dates for when the sedimentary layers in the Port Askaig Formation transitioned from warm tropical to cold glacial conditions and back again.
The uranium-lead derived ages showed that the Sturtian snowball event lasted from 720 to 663 million years ago.
The Sturtian event dramatically reduced carbon dioxide and dramatically increased oxygen in Earth’s atmosphere.
If the Sturtian event had occurred any earlier, then the Sun would have been too dim to prevent Earth from being permanently covered with ice. On the other hand, if the Sturtian event had occurred any later, then the brighter Sun would have shortened the duration and limited the ice coverage, resulting in too little oxygen and too much carbon dioxide in Earth’s atmosphere, ruling out the possibility of advanced life.
Links and Resources:
Glacially Influenced Provenance and Sturtian Affinity Revealed by Detrital Zircon U–Pb Ages from Sandstones in the Port Askaig Formation, Dalradian Supergroup
Hugh Ross, Designed to the Core, 218–220.

Transgenderism Through a Medical and Biblical Lens

RTB president Fazale “Fuz” Rana and Dr. Steve Willing, a seasoned neuroradiologist, tackle the sensitive and pivotal topic of transgenderism through a biblical perspective. From the philosophical and scientific considerations to the profound implications for society and individuals, join us as they navigate through this complex terrain with respect, compassion, and a commitment to seeking the truth in the pursuit of a better understanding of God’s design for humanity.
Transgenderism Through a Medical and Biblical Lens
Reasons to Believe explores this topic not only to shed light on the scientific underpinnings of gender identity, but also to provide a comprehensive understanding rooted in biblical teachings. This initiative stems from a commitment to offer credible, trustworthy insights amid a landscape fraught with controversy and differing perspectives. Fuz and Steve discuss the definitions of transgenderism and the evolving medical and societal landscapes, and they address critical questions surrounding gender identity. They examine recent studies and societal shifts that help explain why gender identity has become a leading issue in contemporary discourse.
Disclaimer: Reasons to Believe is expressing our Christian beliefs on the issue of gender identity in the intersection of science and faith, as it’s an important discussion and many people have valid questions.
This research showcases the expertise of select members of the Reasons to Believe Scholar Community on matters of gender identity. RTB is not offering medical or other professional advice. People need to consult with their own physicians, psychologists, psychiatrists, etc. We want to see everyone make informed, educated decisions.
Links and Resources:
A Scientific and Medical Evaluation of Transgenderism
Transgenderism and the Bible

Hubble Constant Tension Resolution | News of the Day

Join Hugh Ross in this breaking News of the Day episode of Stars, Cells, and God. Hugh describes how the latest measurements of cosmic baryon acoustic oscillations shed light on the true nature of dark energy and may resolve the tension between measurements of the cosmic expansion rate (Hubble constant) based on nearby galaxies with measurements based on the cosmic microwave background radiation and extremely distant galaxies. 
Some of the Hubble constant tension is resolved by the fact that our galaxy resides in an under-dense part of the universe.
The remaining tension can be resolved if (1) the curvature of the universe slightly departs from a flat geometry, (2) the dark energy equation of state slightly varies as the universe ages, and/or (3) systematic errors in expansion rate measurements based on Cepheid variable stars are greater than they are for the tip of the red giant branch stars.
The Dark Energy Survey Collaboration (DESC) analyzed 1,829 type Ia supernovae with distances spanning 0.14–10.92 billion light-years calibrated by the most extensive survey of baryon acoustic oscillations.
The DESC found that systematic errors in Cepheid variable star measures are a significant factor in the Hubble constant tension.
The DESC showed that the latest survey of baryon acoustic oscillations revealed a slight variation in the dark energy equation of state.
The Euclid telescope will soon map baryon acoustic oscillations to a far greater extent, which will provide a definitive resolution of the Hubble constant tension.
Links and Resources:
The Dark Energy Survey Supernova Program: An Updated Measurement of the Hubble Constant Using the Inverse Distance Ladder
The Dark Energy Survey Supernova Program: Investigating Beyond—ΛLCDM
Resolving Hubble Constant and Creation Tension