Σάββατο 7 Ιουνίου 2025

The James Webb Space Telescope has just released its deepest view of a single target

 


The James Webb Space Telescope has just released its deepest view of a single target — and it’s a breathtaking window into the early universe.

This remarkable image, captured over 120 hours, centers on a massive galaxy cluster named Abell S1063, located 4.5 billion light-years away. But it’s what lies behind this cluster that truly captivates astronomers.
Thanks to a phenomenon called gravitational lensing, the immense gravity of Abell S1063 bends and magnifies the light from even more distant galaxies — warping them into the faint arcs seen surrounding the cluster. These background galaxies date back to the “Cosmic Dawn,” when the universe was only a few hundred million years old.
By analyzing this image across nine different near-infrared wavelengths, scientists hope to uncover how the very first galaxies formed and evolved. This observation not only showcases Webb’s unmatched sensitivity and resolution, but also helps us peer back to a time when the first stars lit up the cosmos.
Webb’s discoveries are already rewriting textbooks. Early results suggest that galaxies in the infant universe were far larger and more mature than expected, hinting at possible cracks in our current understanding of cosmology.
This is not just a picture — it’s a time machine.


These portrait busts of the Greek doctor Claudius Agathemerus and his wife Myrtale

 


These portrait busts of the Greek doctor Claudius Agathemerus and his wife Myrtale are part of an impressive tombstone from Rome. The hairstyles of the couple indicate that the monument dates from around 90–110 CE.

Myrtale is positioned slightly in front of her husband, a symbol of authority suggesting that she may have commissioned and paid for the monument, after Claudius’ death.
The doctor and his wife were Greek, but died in Rome – showing the Empire’s social mobility. Claudius is perhaps the famous doctor from Sparta who came to Rome, mentioned by the writer Suetonius.
Beneath the couple is an inscription in Greek, which states that the doctor was a ‘swift healer of disease’ and that the couple are now together with the blessed deceased in Elysium, a conception of the afterlife that was maintained by some ancient Greeks. In Homer’s writings, the Elysian Fields was a land of perfect happiness at the end of the Earth.
🪦 Tombstone Of Claudius Agathemerus and Myrtale, Rome, 90–110 CE. Marble, 83 x 89 x 23.5 cm. ANMichaelis.155

Panel of an ivory diptych, dated to the year 402

 


Panel of an ivory diptych, dated to the year 402 (late roman), that bears the Symmachus family monogram and depicts the apotheosis of a mortal (probably Q. Aurelius Symmachus himself).

He appears below in an elephant-drawn litter beside a funeral pyre topped by an image of the Sun god in a chariot, while two eagles ascend heavenward. Above, the man reappears, led into heaven by two genii; five persons, perhaps his ancestors, await him there. The Sun god observes the scene from near a portion of the zodiac (six signs can be seen).
the panel is carved with the apotheosis of a pagan figure in three scenes: at bottom: four elephants draw a carriage carrying a dignitary, who sits beneath an aedicula with a gabled roof.
He wears a toga and carries a staff and laurel branch. Beyond the carriage, a funeral pyre surmounted by a quadriga bearing a god. From this pyre fly two eagles. Above, a man borne by personifications of two winds into heaven, where he is welcomed by five male figures. He passes an arc with six zodiacal signs, and is watched by the sun god Helios. At the top of the panel, an openwork scroll with monogram.
Elephant ivory. Height: 301 millimetres.
Property of the British Museum.

The Lady of Elche


 The Lady of Elche, a remarkable artifact from the 4th century BC, represents a significant piece of Iberian civilization.

Discovered in 1897 at La Alcudia in Spain, this limestone bust exemplifies a distinctive fusion of Iberian and Hellenistic artistic influences.
The striking rodetes, or wheel-like ornaments, suggest the figure held considerable social or religious importance, potentially in relation to Tanit, a goddess honored by the Punic-Iberians.
Originally adorned with paint, the colors that have since faded offer a glimpse into a grandeur that has diminished over time.
Currently housed at the National Archaeological Museum of Spain, this exquisite sculpture serves as a powerful emblem of an ancient and intriguing culture.

Teotihuacan, Mexico – 1st-7th Century CE


 Teotihuacan, Mexico – 1st-7th Century CE

In the heart of the Mexican jungle, this imposing structure was discovered in the early 20th century, marking the site of Teotihuacan, an ancient Mesoamerican city once considered one of the most influential civilizations of its time. The towering sculpture, believed to represent a god or ruler, stands as a testament to the advanced engineering and artistry of the civilization that built it.
This photograph, taken during the excavation process, showcases the scale of the monument as workers and archaeologists examine its intricate carvings. The discovery of Teotihuacan in the 1900s unlocked a world of ancient knowledge, revealing detailed murals, towering pyramids, and a rich history. The site remains one of the most iconic archaeological discoveries, offering profound insights into the ancient Mesoamerican world and its remarkable legacy.

The word “perfume” comes from the Latin per fumum


In Roman society, how someone smelled was a big part of their identity. The word “perfume” comes from the Latin per fumum, meaning “through smoke,” because Romans often scented their homes and clothes by burning fragrant resins and woods.

Archaeologists have found frescoes and mosaics in ancient Roman cities like Pompeii and Herculaneum showing people using perfumes and beauty treatments. These artworks give us a glimpse into how important fragrances were in daily life.
Roman writers like Martial even warned about using too much perfume, saying “Non bene olet qui bene semper olet” — “He who always smells good does not smell well,” reminding people that moderation was key.
In the 1st century AD, a freedman named Cosmo became a pioneer in making and selling perfumes. He opened special shops called tabernae unguentariae in a famous perfume district known as Vicus Unguentarius.
Roman perfumes were made from exotic ingredients like rose petals, saffron, honey, ginger, and aromatic roots. Ancient scholars Pliny the Elder and Dioscorides recorded recipes that sometimes required thousands of rose petals to create a single fragrance.
Perfumes also had religious and therapeutic uses, playing an important role in rituals and everyday life.
Today, many Roman artifacts related to perfume can be seen in museums like the Palazzo Massimo alle Terme in Rome, helping us understand the rich history behind these ancient scents. 🏛️🌸
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Sources:
Natural History by Pliny the Elder

The discovery of the Kore from 1886

 


In 1886, the Kore of 1886, an ancient Greek statue, was discovered in the "Korai Pit" on the Acropolis of Athens, just northwest of the Erechtheion. This pit, which contained numerous fragments of statues, is believed to have been used by the Athenians to bury sacred objects and sculptures after the Persian sack of Athens in 480 BCE. The discovery provided significant insight into Athenian art and culture during the Archaic period.

The term "Kore" (Greek: κόρη) refers to statues of young women, typically depicted standing in long robes, often used as votive offerings in Greek temples. These statues, which were common in Archaic Greek art (7th–5th century BCE), symbolize both the artistic and religious practices of the time. The Kore statues often feature intricate drapery, elaborate hairstyles, and the characteristic "Archaic smile," which became a defining feature of the period's sculpture.
The discovery of the Kore from 1886 helped archaeologists better understand the artistic and cultural landscape of Athens before the Persian invasion. It shed light on the intricacies of Athenian sculpture, religious customs, and the stylistic evolution of Greek art during the Archaic era. This particular Kore, with its detailed representation, continues to be a key example of the artistic achievements and religious practices of ancient Greece.

Atom

  An atom is far more complex than the familiar diagrams showing electrons orbiting a nucleus like planets around the Sun. This remarkable v...