Ancient news stories

The hunt for the elusive Planet Nine goes on, and new research claims to have the “strongest statistical evidence yet” that there is such a planet orbiting somewhere around the far edges of the Solar System.

Archaeologists used lidar to detect a cluster of rare Neolithic monuments hidden in farmland in Ireland. See the study published Thursday (April 25) in the journal Antiquity.

Researchers used AI to decipher an ancient papyrus that includes details about where Greek philosopher is buried.

Scientists have identified one of the oldest known stars outside the Milky Way. The discovery, reported in March in the journal Nature Astronomy, has uncovered a relic from the early days of the universe in the Large Magellanic Cloud (LMC), a satellite galaxy of the Milky Way — and it’s revealing the conditions from a time before the sun even existed.

A new study, led by the University of Oxford and MIT, has recovered a 3.7-billion-year-old record of Earth’s magnetic field and found that it appears remarkably similar to the field surrounding Earth today. The findings have been published in the Journal of Geophysical Research. Without its magnetic field, life on Earth would not be possible…

In the darkest corners of the planet, where the light of the Sun never touches, eerie glows can yet be found, illuminating the shadows. This is bioluminescence, a remarkable ability that has evolved separately at least 94 times throughout the history of life on Earth. See the study here.

A few years ago, a set of 20,000-year-old human footprints in a dry lakebed in New Mexico set scientists reeling. Those fossilized footprints, originally discovered in 2009, called into question what we thought we knew about when people first showed up in North America. Archaeologists thousands of miles away in Alaska felt the scientific impact especially strongly.

The period in which humans arrived in South America, in particular, north-western Patagonia, has been the subject of an ongoing debate by academics for many years. Previous archaeological evidence and palaeogenetic studies have suggested human presence between 16 600 and 15 100 cal BP. However, a new study published in the journal Antiquity is providing new evidence of pre-Holocene human activity during the late Pleistocene–early Holocene transition

Fossil vertebrae unearthed in a mine in western India are the remains of one of the largest snakes that ever lived, a monster estimated at up to 15 metres in length – longer than a T rex. See the study here.

A major archaeological investigation has, for the first time, excavated a lava tube in Saudi Arabia that was inhabited by humans up to 10,000 years ago.

When it comes to its connection to the sky, Stonehenge is best known for its solar alignments…But a hypothesis has been around for 60 years that part of Stonehenge also aligns with moonrise and moonset at what is called a major lunar standstill…

New research published in Nature Ecology & Evolution examines the rate at which new species of hominin emerged over 5 million years. This speciation in our lineage, they found, is unlike almost anything else.

Ceres, the largest asteroid in our solar system, harbors a dark secret: extremely young ice deposits in permanently shadowed craters near its poles. If that sounds vaguely familiar, it’s because our moon and planet Mercury also have such polar ice deposits, which have been studied for decades. See the study here.

Astronomers have discovered an enormous black hole which formed in the aftermath of an exploding star a mere 2,000 light years from Earth. BH3 is the most massive stellar black hole yet found in the Milky Way and revealed itself to researchers through the powerful tug it exerts on a companion star that orbits the object in the constellation of Aquila, the Eagle.

For millions of years, giant animals or megafauna roamed the lands that are now Australia and New Guinea. Many were like much larger versions of modern animals. There was a four-metre goanna called Megalania (Varanus priscus), for example, which likely ambushed its prey. This beast disappeared by around 40,000 years ago along with almost all the other megafauna aside from remnants such as the red kangaroo and the saltwater crocodile.

In a new study published April 3 in the journal Science Advances, a team of researchers led by three members of the Blackfoot Confederacy investigated the genetic history of their tribes, and results suggest that they share a lineage with people from the last ice age.