Scientists have found the oldest direct evidence for tectonic motion on Earth by more than half a billion years ...
The discovery of a 2,000-year-old Roman artifact in Mexico could upend our understanding of the New World, raising the possibility that Italians arrived in the Americas long before Christopher ...
A new phase of archaeological research carried out between 2023 and 2025 at the site of Altilia (central-southern Italy), where the ancient Saepinum is located, is providing a more complex and dynamic ...
People in North America adopted the bow and arrow as replacement weapons for the dart and atlatl about 1400 years ago, ...
There's more evidence that water once flowed on Mars with the discovery of an ancient river delta deep below the surface. NASA's Perseverance rover found it more than 35 meters beneath Jezero Crater ...
Scientists have identified one of the oldest and most chemically primitive stars ever observed, offering a rare glimpse into how the first stars shaped the universe we see today. Astronomers are ...
Astronomers discover PicII‑503, a 14-billion-year-old star carrying primordial elements, challenging theories of early star ...
Using its ground-penetrating radar instrument known as RIMFAX, Perseverance peered deeper beneath the Martian surface than ever before, revealing geological structures buried as far as 115 feet below ...
Scientists have discovered “alien-like” water inside a 400-million-year-old plant, revealing unusual chemistry that could ...
A prehistoric plant distills water so intensely it looks it came from space. Researchers at the University of New Mexico have discovered that a common, prehistoric plant distills water to such an ...
The buried structures are found under a deposit known as the Margin unit, rich in magnesium carbonates. The team found that the buried structures suggested multiple erosional and depositional episodes ...
The discovery of a new tektite-strewn field in northeastern Brazil points to a large meteorite impact—but geologists have yet to find the crater.
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