In early summer 2007, a Utah river guide named Steve Currey planned to head an expedition the likes of which we don’t often see nowadays.
In the 21st century, our planet (or at least it’s surface) feels trodden, long since mapped, and thereby stripped of its greatest mysteries.
Surely, we would already know if there were a gaping hole at the North Pole that leads to a lush inner world. Yet Currey, a champion of the centuries-old “hollow earth” theory, chartered a Russian nuclear-powered icebreaker on the premise that we don’t know.
Championing the Hollow Earth Theory
Between June 26 and July 19, Steve Currey intended to sail the North Pole from Murmansk to the precise coordinates at which he expected to find the entrance to interior Earth.
For $20,000 apiece, 100 passengers were invited to join “this historic voyage.” However, a year before his scheduled departure, Currey died suddenly of brain cancer, and the trip was canceled.
In the years since, an engineer named Brooks Agnew has taken up the mantle (pun intended) of offbeat Arctic exploration. The North Pole Inner Earth Expedition is ostensibly still afoot, though logistical details are scarce.
In a 2022 interview, the new leader framed his quest as a dispassionate, empirical endeavor. “What’s the truth? It’s difficult to tell,” he says. “That’s one of the reasons we want to do this expedition. Let’s prove or disprove the biggest myth in human history.”
Ancient Hollow Earth Beliefs
Agnew is right about one thing: the mythological ubiquity of subterranean realms. Hades to the Greeks, Duat to the Egyptians, Hell to the Christians, and so on.
Of course, any mainstream geologist will tell you that science has already disproven these ancient yarns — it’s not at all “difficult to tell.” With perhaps a passing nod to folkloric whimsy, they will explain that the Earth consists of a thin crust, a rocky but flowing mantle that drives tectonic activity, an outer core of molten liquid and an inner core of solid iron and nickel.
That’s the expert consensus, grounded in seismic data from earthquake monitoring and other lines of firm evidence. But there was a time when brilliant thinkers, lacking the advanced instruments of modern researchers, found a hollow Earth not just possible but plausible.