Strangely rectangle-shaped icebergs obviously aren’t that unusual.

The world just recently got a take a look at a gloriously sharp-cornered “ tabular iceberg” in a picture snapped by NASA researcher Jeremy Harbeck. Taken throughout an Oct. 16 research study flight over the northern Antarctica Peninsula, the photo just recently went viral.

Well, it ends up that Harbeck identified numerous tabular bergs bobbing in the freezing sea near to the now-famous one that day. In truth, another rectangle-shaped iceberg– let’s call it Tabular B, and the first-seen one Tabular A for simpleness’s sake– takes spotlight in a recently launched picture. [In Photos: Huge Icebergs Break Off Antarctica]

This photo, taken during an Operation IceBridge flight over the northern Antarctic Peninsula on Oct. 16, 2018, shows another relatively rectangular iceberg near the famous sharp-cornered berg, which is visible behind the plane's outboard engine. The huge, tabular iceberg A68 is visible in the distance.

This picture, taken throughout an Operation IceBridge flight over the northern Antarctic Peninsula on Oct. 16, 2018, reveals another reasonably rectangle-shaped iceberg near the well-known sharp-cornered berg, which shows up behind the airplane’s outboard engine. The substantial, tabular iceberg A68 shows up in the range.

Credit: Jeremy Harbeck/NASA

The brand-new image likewise reveals one corner of Tabular A poking above an engine of Harbeck’s airplane, in addition to the enormous tabular berg called A68 off in the range.

A68, which has to do with the size of the state of Delaware, calved off the Larsen C ice rack in July of2017 Tabular A and Tabular B, in addition to a variety of other comparable sheet-cake bergs in the location, are items of that exact same separation, NASA researcher John Sonntag stated in a recently launched video including video from Harbeck’s flyover.

” I was in fact more thinking about recording the A68 iceberg that we will fly over, however I believed this rectangle-shaped iceberg was aesthetically fascinating and relatively photogenic, so on a lark, I simply took a couple pictures,” Harbeck stated in a NASA declaration Tuesday( Oct. 23).

NASA's IceBridge project captured this view of a strange rectangular-shaped iceberg in Antarctica in October 2018.

NASA’s IceBridge job caught this view of an unusual rectangular-shaped iceberg in Antarctica in October 2018.

Credit: NASA IceBridge

Harbeck is a senior assistance researcher with Operation IceBridge, a NASA job that surveys polar ice from the air. (Sonntag is the IceBridge objective researcher.) Harbeck’s Oct. 16 flight stemmed from the city of Punta Arenas, in southern Chile. The flight became part of a five-week IceBridge “release” that’s arranged to range from Oct. 10 through Nov. 18, NASA authorities stated.

Tabular icebergs break off the edges of ice racks. The bergs with noticeably straight edges and sharp corners are reasonably fresh, as the erosional action of wind and waves hasn’t yet had time to smooth these functions down.

Mike Wall’s book about the look for alien life, “ Out There,” will be released on Nov. 13 by Grand Central Publishing. Follow him on Twitter @michaeldwall Follow us @Spacedotcom or Facebook Initially released on Space.com