Figure 2: The Moon during a Total Eclipse on October 8, 2014
Credit: Tomruen, Wikimedia/Creative Commons
  • Popular Bible preacher John Hagee has authored a book and produced a movie by the same name, Four Blood Moons (in theatres March 23 only). On the film’s website the San Antonio megachurch pastor states, “The heavens are ‘God’s billboard.’ He’s been sending signals to earth, and we haven’t been picking them up.” In part 1 of this series, as an astronomer I analyzed those “signals,” a series of four (tetrad) total lunar eclipses that supposedly ushers in prophetic activity ahead of the return of Christ. Now, as a student of Scripture and as one who believes in premillennial eschatology, I convey my primary, biblical criticism. Read more...

Weird Life: Must Life Use Water as Its Solvent?

In Star Trek: The Next Generation, the crew of the Enterprise regularly encounters exotic alien life-forms. Many of these extraterrestrials are truly “weird”—distinctly different from life as we know it. In one particular episode, a crystalline life-form refers to humans as “ugly bags of mostly water.”1 “Ugly” is a matter of perspective, but describing humans … Continue reading

Multiverse Musings: Exercise Caution

Does the multiverse exist? Well, multiverse models might qualify as scientific, and the Bible does not clearly rule out the possibility. In past articles, I have argued that Christians need not fear the multiverse because multiverse models appear to have a beginning and exhibit design. Nevertheless, we should exercise caution. One key criticism of multiverse … Continue reading

Does Science Make the Case for God, or Not? (Part 2 of 2)

In part 1 of this series, I responded to a New Yorker article in which theoretical physicist Lawrence Krauss argued against science making the case for God. Krauss’ article was in response to author and TV host Eric Metaxas’ piece in the Wall Street Journal in which he argues that science does make the case … Continue reading

How to Relate Science and Faith Without Conflict (Part 2)

When issues of science and faith appear in the public eye, the picture presented is often of two warring combatants. It can be a hostile debate between leaders from opposing “camps.” It can be a big-budget film that pits a religious (or belief-centered) character against a cool-headed, logical scientist. In the end, the message is … Continue reading

How to Relate Science and Faith Without Conflict (Part 1)

As someone who has loved both science and Jesus since adolescence, it puzzles me why some people (some Christian, some scientists, and some neither) insist that science and Christianity are in conflict with one another. In my research as a molecular biologist and virologist, I have never found this to be the case. Rather, science … Continue reading

My Response to a Young-Earth Critique of Navigating Genesis

A river watering the garden flowed from Eden; and from there it was separated into four headwaters. The name of the first is the Pishon; it winds through the entire land of Havilah, where there is gold. (The gold of that land is good; aromatic resin and onyx are also there.) The name of the … Continue reading

Astronomers Improve Type Ia Supernova Measurement Methods

For centuries astronomers were convinced that the universe was infinitely large, structurally static with no beginning. For millennia, however, the Bible has implied that the universe has expanded, and continues to expand, from an actual beginning of space and time. Edwin Hubble upset the astronomers’ infinite universe model in 1929 with observations showing that galaxies … Continue reading


Weird Life: Could Life Be Based on Silicon?

Could alien life be based on the element silicon rather than on carbon? This idea has been seriously proposed in the scientific literature for more than a century. Not surprisingly, then, silicon-based life has also been a staple of science fiction. For example, the Star Trek franchise features Tholians, creatures that appear to be composed … Continue reading


Weird Life: Must Life Chemistry Be Carbon Based?

In the early days of science fiction television, aliens on shows like Star Trek and Doctor Who typically looked like humans with slight feature changes. Some had green skin, some were given antennae, others had enlarged heads, and so forth—nothing too complex thanks to small production budgets. These days, digitally created aliens in Hollywood blockbusters … Continue reading


The Proton-Neutron Mass Difference Illustrates Fine-Tuning

Our daily lives depend on neutrons, protons, and electrons. These building blocks of atoms determine how those atoms behave, how long they last, and so many other things. Although protons and neutrons both exceed the mass of electrons by almost a factor of 2,000, the relatively tiny difference in mass between protons and neutrons plays … Continue reading

  • Navigating Genesis

  • Origins of Life Trilogy

  • 4 C’s of Science Apologetics

  • Dissecting Evolution


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