2020-05-08. Are We Seeing a New Ocean Starting to Form in Africa? By Erik Klemetti, Eos/AGU. Excerpt: ...The entire Afar region in eastern Africa finds itself in the middle of changes that could split the continent, forming a new ocean basin. The magmatism at Erta Ale might be offering signs of this switch by mimicking the characteristics of a mid-ocean ridge. ... What we will be able to see standing on top of Erta Ale will change dramatically in 5 million, 50 million, or 100 million years. The question is whether Erta Ale and the Afar region will become a new ocean, or whether ongoing tectonic collisions to Africa’s north and east will prevent this transition from occurring.... [https://eos.org/articles/are-we-seeing-a-new-ocean-starting-to-form-in-africa] 

2017-02-17. Zealandia: Is there an eighth continent under New Zealand? By BBC News.

2012 Feb 8.  Next Supercontinent Will Form in Arctic, Geologists Say.  By Sindya N. Bhanoo, The NY Times.  Excerpt: Geologists have long predicted that North and South America will eventually fuse together and merge with Asia, forming a new supercontinent along the lines of the ancient Pangea — the precursor to today’s great land masses, which separated about 200 million years ago.
In the past, researchers had guessed that the new continent, often called Amasia, would form either in the same location as Pangea, closing over the Atlantic near present-day Africa, or 180 degrees away, on the other side of the world.
But a new study predicts that Amasia will form over the Arctic Ocean….

2010 Feb 27. Underwater Plate Cuts 400-Mile Gash. By HENRY FOUNTAIN, NY Times. Excerpt: The magnitude 8.8 earthquake that struck off the coast of Chile early Saturday morning occurred along the same fault responsible for the biggest quake ever measured, a 1960 tremor that killed nearly 2,000 people in Chile and hundreds more across the Pacific.
Both earthquakes took place along a fault zone where the Nazca tectonic plate, the section of the earth’s crust that lies under the Eastern Pacific Ocean south of the Equator, is sliding beneath another section, the South American plate. The two are converging at a rate of about three and a half inches a year.
Earthquake experts said the strains built up by that movement, plus the stresses added along the fault zone by the 1960 quake, led to the rupture on Saturday along what is estimated to be about 400 miles of the zone, at a depth of about 22 miles under the sea floor. The quake generated a tsunami, with small surges hitting the West Coast of the United States and slightly larger ones in Hawaii and other parts of the Pacific. A 7.7-foot surge was recorded in Talcahuano, Chile.
Jian Lin, a geophysicist with the Woods Hole Oceanographic Institution, said the quake occurred just north of the site of the 1960 earthquake, with very little overlap. “Most of the rupture today picked up where the 1960 rupture stopped,” said Mr. Lin, who has studied the 1960 event, which occurred along about 600 miles of the fault zone and was measured at magnitude 9.5....

2008 May.The Living Story of Sulawesi. by Kathleen M. Wong, ScienceMatters@Berkeley. Excerpt: The Indonesian island of Sulawesi is a 12,000-square-mile jigsaw puzzle. During the past 25 million years, drifting tectonic plates tore four separate paleo-islands from the far corners of the South Pacific and smashed them together in a steamy corner of Southeast Asia.
This turbulent history has turned Sulawesi into a complex biological cipher. Today, it houses a mélange of species with confusing origins: some may have been passengers on the original islands, some may have arrived afterward, and some may have evolved from the mix.
...Jim McGuire, curator of herpetology at Berkeley's Museum of Vertebrate Zoology and a professor of integrative biology, is studying how these species evolved and came to be distributed on Sulawesi today.
.."It was as if they were cut off from each other at some point. But in many cases we don't know what the underlying mechanism would be," McGuire says.
...Based on these data, he uses computer simulations to reconstruct the evolutionary history of these animal groups. He then plans to go back and study contact zones between species more closely to try to identify any environmental or ecological barriers, such as past flooding or the presence of a predator, that are enforcing species isolation....

28 August 2007. A Daddy Longlegs Tells the Story of the Continents' Big Shifts. By CARL ZIMMER, NY Times. Excerpt: Few people have heard of the mite harvestman, .... The animal is a relative of the far more familiar daddy longlegs. But its legs are stubby rather than long, and its body is only as big as a sesame seed. ... "They look like grains of dirt," said Gonzalo Giribet, an invertebrate biologist at Harvard. ... Dr. Giribet and his colleagues have spent six years searching for them on five continents. The animals have an extraordinary story to tell: they carry a record of hundreds of millions of years of geological history, chronicling the journeys that continents have made around the Earth.
The Earth's land masses have slowly collided and broken apart again several times, carrying animals and plants with them. These species have provided clues to the continents' paths.
The notion of continent drift originally came from such clues. In 1911, the German scientist Alfred Wegner was struck by the fact that fossils of similar animals and plants could be found on either side of the Atlantic. The ocean was too far for the species to have traveled themselves. Wegner speculated - correctly, as it turned out - that the surrounding continents had originally been welded together in a single landmass, which he called Pangea.
Continental drift, or plate tectonics as it is scientifically known, helped move species around the world. Armadillos and their relatives are found in South America and Africa today because their ancestors evolved when the continents were joined. ...The 5,000 or so mite harvestmen species can be found on every continent except Antarctica. Unlike animals found around the world like cockroaches, mite harvestmen cannot disperse well. The typical harvestman species has a range of less than 50 miles. Harvestman are not found on young islands like Hawaii.
"It's really hard to find a group of species that is distributed all over the world but that also don't disperse very far," said Sarah Boyer, a former student of Dr. Giribet, now an assistant professor at Macalester College in St. Paul...