Join biochemist Fazale “Fuz” Rana and astrophysicist Hugh Ross as they discuss new discoveries with theological and philosophical implications that point to the reality of God’s existence.

Researchers from China recently determined the identity of a hominin dubbed 'Dragon Man' that had been classified as a distinct species called Homo longi. However, new evidence places them in the category of the Denisovans—the mysterious hominins known from ancient DNA they left behind in nondescript fossils.In this episode, biochemist Fuz Rana describes how these scientists determined the Denisovans’ identity and what this insight means for RTB’s human origins model.

For the first time, astronomers have observed atmospheric sputtering—where atoms or molecules are ejected from a planet’s atmosphere due to impacts by energetic particles—at Mars. Using 9+ years of argon isotope measures at Martian altitudes from 250–400 kilometers, astronomers determined that the argon sputtering rate was more than four times higher than model predictions, and especially high during solar storms. Astrophysicist Hugh Ross explains that the sputtering rates shed light on how, when, and why Mars quickly lost its water and nearly all its atmosphere, and why Earth was able to retain both.

LINKS AND RESOURCES:

• Denisovan Mitochondrial DNA from Dental Calculus of the >146,000-Year-Old Harbin Cranium
• The Proteome of the Late Middle Pleistocene Harbin Individual
• First Direct Observations of Atmospheric Sputtering at Mars
• Designed to the Core