For generations, Bible readers have grappled with the cryptic reference in Genesis 6 to the Nephilim—giants said to be the offspring of the “sons of God” and the “daughters of men.”

But in recent years, a growing number of researchers have begun revisiting this ancient mystery, not simply as a theological curiosity, but as a potential historical reality backed by suppressed archaeological records, oral traditions, and scattered artifacts.

Genesis 6:4 describes the Nephilim as giants who appeared both before and after the flood. This idea, echoed in later biblical texts and extra-biblical writings like the Book of Enoch, has led some to ask whether the stories of David and Goliath, Israel’s battles with the Anakim and Rephaim, and other accounts of towering foes point to more than metaphor. Are these ancient accounts supported by tangible evidence—and if so, why does it seem to disappear from the historical record?

In a recent interview on The Michael Knowles Show, researcher and author Timothy Alberino took a cautious but compelling stance.

“According to the Bible, they’re giants,” Alberino said. “We’re talking individuals who are nine to 15 feet tall.” Alberino cited not only Genesis but also global flood myths and hybrid-being legends found in nearly every early civilization.

His argument rests on a mosaic of sources: early Smithsonian records noting the discovery of abnormally large skeletons in burial mounds across the United States; missionary accounts from Peru; and oral traditions from Sardinia that claim skeletons of immense size were once found in churchyards—only to vanish mysteriously.

“At one time, there were tens of thousands of mounds east of the Mississippi,” Alberino said. “Even according to the Smithsonian’s own records, there were people of unusually large stature discovered… and nobody knows what happened to the bones.”

He also cited Peruvian chronicles in which a post-conquest Catholic priest described entering a cave and finding “three gigantic corpses… seated and dressed in traditional garb.” In Sardinia, locals reportedly found bones so large “it took both of them to carry it into the church,” but the remains were inexplicably missing by the following day.

While these claims are difficult to verify, their consistency across time and geography—and the pattern of unexplained disappearances—raise serious questions. Could these remains be connected to the Nephilim mentioned in Scripture? Could Jesus’ warning in Matthew 24:37—“As it was in the days of Noah, so it will be at the coming of the Son of Man”—point to the eventual return of such beings?

This is the line of inquiry pursued by Genesis Apologetics, a Christian research group whose recent documentary, The Nephilim: Was There a Giant Problem in America?, surveys early American accounts of unusually large skeletons. These accounts span more than two centuries and originate from settlers, Native American oral traditions, and even early U.S. archaeologists.

The film points to reports from sites such as the Hopewell Mounds and Lovelock Cave, where skeletons as tall as 10 feet were allegedly uncovered. The issue, researchers say, is not the lack of testimony—but the lack of physical evidence. Many of the remains have disappeared, and institutional silence has only deepened the mystery.

“If we take the biblical record seriously,” the film notes, “it’s hard to dismiss the idea that giants were a part of human history.”

Goliath’s stature, described as over nine feet, was not unique. David’s men reportedly killed other giants—Saf, Ishbibenob, and others—indicating the presence of a class of warrior-giants in the ancient Near East.

The film also showcases oversized tools and weapons found in North America—massive stone axes and copper hammerheads far too heavy for the average human—which some see as circumstantial evidence of ancient beings of extraordinary size and strength.

Yet the question persists: if so many early accounts exist, why are these not reflected in mainstream history or archaeology? Evangelist Perry Stone, among others, suggests that evolutionary paradigms in academic circles may have led to the dismissal or suppression of findings that don’t align with conventional timelines.

Stone recently cited a particularly unusual find in Egypt: a pit filled with disproportionately large right hands, allegedly belonging to giant soldiers.

“There was a pit found in Egypt with these real… right hands of giant bones. The hands were enormous and that may have been one proof of that,” he said.

He also referenced the discovery of unusually large leather shoes at a Roman fort, some measuring over 12 inches in length.

“If… it was just a shoe that was made in the winter and they put extra socks on, you should have a whole bog full of hundreds and hundreds of these shoes… That’s just my opinion,” he added, speculating that these artifacts may reflect remnants of the Rephaim—another biblical giant lineage.

The possibility that giants walked the earth—and may return—resonates deeply with a biblical worldview. The giants of Genesis were not just physical anomalies; they were symbols of corruption and rebellion. If such beings are part of a prophetic pattern tied to the return of Christ, the implications are sobering.

At the same time, serious questions remain. Without preserved specimens, DNA testing, or access to original artifacts, many claims remain speculative. But the consistent reports—from ancient manuscripts to early American newspapers—invite renewed investigation. The biblical record does not stand alone in its depiction of ancient giants.

Perhaps it is time, as Alberino and others suggest, to reexamine these stories not as folklore, but as fragments of a lost history—one that could help us better understand both our past and our future.

As Jesus warned, the days ahead may bear a resemblance to “the days of Noah.” The question is: will we be ready to recognize the signs?