When the James Webb Space Telescope began photographing galaxies from the universe's earliest chapters, astronomers ran into ...
On Tuesday, October 20, a team in southeastern Spain lifted a block of stone out of a wall where it had been sitting for ...
Remains of a right hand belonging to the Neanderthal individual from Abauntz, shown from different angles. Credit: Maria D. Guillén / IPHES-CERCA Six hand bones from Abauntz Cave in northern Spain are ...
A small village church just outside Lugo, in northwest Spain, has been described for decades as a plain medieval building. A new study argues that it is about 300 years older than that, and that it ...
About 2,000 years ago, while Augustus ruled Rome, a leftover patch of ice in the Canadian Arctic stopped shrinking and began to grow. A team from the Lamont-Doherty Earth Observatory, part of Columbia ...
When an electron meets a positron, both vanish. Their mass turns into energy and nothing is left of either particle. That is the main reason positrons are so hard to study. There is no jar to keep ...
About 2,000 years ago, while Augustus ruled Rome, a leftover patch of ice in the Canadian Arctic stopped shrinking and began ...
Roman Spain had a network of official roadside stops for officials, soldiers and couriers, yet archaeologists know very few ...
From the viewpoint at the chapel of San Marcos, it looks like the work of an army of stonemasons. Two lines of pale limestone ...
They had crossed most of Persia, climbed snowbound mountains and fought tribes that hurled stones at them from the cliffs.
Almost nothing survives of what people wore in the Iron Age. Linen, wool and dyes are all organic matter, and in most soils ...
Some 1,900 years ago, a man named Thrasymedes gave a thin sheet of gold to a god who was neither Greek nor Roman. The deity ...
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