Algeria’s Djanet Oasis Captivates Visitors with Unique Charm

Men perform a traditional dance during the Sebeiba Festival, a
yearly celebration of Tuareg culture, in the oasis town of Djanet in
southeastern Algeria, July 29, 2023. (AFP Photo)
Men perform a traditional dance during the Sebeiba Festival, a yearly celebration of Tuareg culture, in the oasis town of Djanet in southeastern Algeria, July 29, 2023. (AFP Photo)
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Algeria’s Djanet Oasis Captivates Visitors with Unique Charm

Men perform a traditional dance during the Sebeiba Festival, a
yearly celebration of Tuareg culture, in the oasis town of Djanet in
southeastern Algeria, July 29, 2023. (AFP Photo)
Men perform a traditional dance during the Sebeiba Festival, a yearly celebration of Tuareg culture, in the oasis town of Djanet in southeastern Algeria, July 29, 2023. (AFP Photo)

The Algerian oasis of Djanet has attracted an increasing number of foreign tourists who have come to explore a unique desert landscape that brings inner peace and ultimate relaxation.

According to local media, since the authorities started granting visas on arrival in 2021, over 4,000 foreign tourists visited Djanet, 2,300 kilometers by road southeast of Algiers, and the Tassili n’Ajjer, a charming landmark enlisted as UNESCO World Cultural Heritage Site.

Known for its lunar-like landscape with eroded sandstone and orange and black rock forests, the Tassili n’Ajjer National Park has become a photographers’ favorite at sunset.

“Once you come to Djanet, you have to return... I’m here with two friends, and all they want is to come back as soon as possible,” 57-year-old French tourist Karim Benacine, who works for Universal Music Group, told AFP.

Another visitor from Paris, Antonine De Saint Pierre, 49, said: “I want to come here regularly so I can recharge. I will need that. Now that I know this place, I think I’m going to do this regularly.”

According to UNESCO’s website, the region of Tassili, a vast plateau of more than 70,000 square kilometers, houses “one of the most important groupings of prehistoric cave art in the world with over 15,000 drawings and sculptures from 6000 B.C. to the first centuries of the present era.”

These “record the climatic changes, the animal migrations and the evolution of human life on the edge of the Sahara.”

Last year, over 2,900 foreigners of 35 different nationalities, mostly Westerners, stayed in Djanet, compared with 1,200 in 2021. Algerians also find solace in their own national treasure, with 17,000 local visitors recorded last year.

Samira Ramouni, a 41-year-old psychologist from Algiers, believes that Djanet provides “inner peace and complete relaxation,” and helps to “disconnect, seek calm, learn new things, and rejuvenate, so you can recover the strength you need to face life challenges.”

Abdelkader Regagda, who runs a travel agency in Tamanrasset in southern Algeria, around 700 kilometers west of Djanet, sees that the authorities had opened “a great tourism route from Europe to the south of Algeria.”

The guide, who now organizes excursions in the Djanet area, says that “the trails are many and diverse” in the region.



Nearby Sculptor Galaxy Revealed in Ultra-Detailed Galactic Image

This undated handout image released by European Southern Observatory on June 17, 2025 shows a detailed, thousand-color image of the Sculptor Galaxy captured with the MUSE instrument at ESO’s Very Large Telescope (VLT). (Handout / European Southern Observatory / AFP)
This undated handout image released by European Southern Observatory on June 17, 2025 shows a detailed, thousand-color image of the Sculptor Galaxy captured with the MUSE instrument at ESO’s Very Large Telescope (VLT). (Handout / European Southern Observatory / AFP)
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Nearby Sculptor Galaxy Revealed in Ultra-Detailed Galactic Image

This undated handout image released by European Southern Observatory on June 17, 2025 shows a detailed, thousand-color image of the Sculptor Galaxy captured with the MUSE instrument at ESO’s Very Large Telescope (VLT). (Handout / European Southern Observatory / AFP)
This undated handout image released by European Southern Observatory on June 17, 2025 shows a detailed, thousand-color image of the Sculptor Galaxy captured with the MUSE instrument at ESO’s Very Large Telescope (VLT). (Handout / European Southern Observatory / AFP)

The Sculptor galaxy is similar in many respects to our Milky Way. It is about the same size and mass, with a similar spiral structure. But while it is impossible to get a full view of the Milky Way from the vantage point of Earth because we are inside the galaxy, Sculptor is perfectly positioned for a good look.

Astronomers have done just that, releasing an ultra-detailed image of the Sculptor galaxy on Wednesday obtained with 50 hours of observations using one of the world's biggest telescopes, the European Southern Observatory's Chile-based Very Large Telescope.

The image shows Sculptor, also called NGC 253, in around 4,000 different colors, each corresponding to a specific wavelength in the optical spectrum.

Because various galactic components emit light differently across the spectrum, the observations are providing information at unprecedented detail on the inner workings of an entire galaxy, from star formation to the motion of interstellar gas on large scales. Conventional images in astronomy offer only a handful of colors, providing less information.

The researchers used the telescope's Multi Unit Spectroscopic Explorer, or MUSE, instrument.

"NGC 253 is close enough that we can observe it in remarkable detail with MUSE, yet far enough that we can still see the entire galaxy in a single field of view," said astronomer Enrico Congiu, a fellow at the European Southern Observatory in Santiago, and lead author of research being published in the journal Astronomy & Astrophysics.

"In the Milky Way, we can achieve extremely high resolution, but we lack a global view since we're inside it. For more distant galaxies, we can get a global view, but not the fine detail. That's why NGC 253 is such a perfect target: it acts as a bridge between the ultra-detailed studies of the Milky Way and the large-scale studies of more distant galaxies. It gives us a rare opportunity to connect the small-scale physics with the big-picture view," Congiu said.

Sculptor is about 11 million light-years from Earth, making it one of the closest big galaxies to the Milky Way. A light-year is the distance light travels in a year, 5.9 trillion miles (9.5 trillion km).

Like the Milky Way, it is a barred spiral galaxy, meaning it has an elongated structure extending from its nucleus, with spiral arms extending from the ends of the bar. Its diameter of about 88,000 light-years is similar to the Milky Way's, as is its total mass. One major difference is Sculptor's rate of new star formation, estimated to be two to three times greater than that of the Milky Way.

Nearly 30% of this star formation is happening near the galaxy's nucleus in what is called a starburst region, as revealed in colorful emissions shown in the new image.

The observations have given information on a wide range of properties such as the motion, age and chemical composition of stars and the movement of interstellar gas, an important component of any galaxy.

"Since the light from stars is typically bluer if the stars are young or redder if the stars are old, having thousands of colors lets us learn a lot about what stars and populations of stars exist in the galaxy," said astronomer Kathryn Kreckel of Heidelberg University in Germany, a study co-author.

"Similarly for the gas, it glows in specific bright emission lines at very specific colors, and tells us about the different elements that exist in the gas, and what is causing it to glow," Kreckel said.

The initial research being published from the observations involves planetary nebulae, which are luminous clouds of gas and dust expelled by certain dying stars. Despite their name, they have nothing to do with planets. These nebulae can help astronomers measure the precise distances of faraway galaxies.

The researchers marveled at the scientific and aesthetic value of the new view of Sculptor.

"I personally find these images amazing," Congiu said. "What amazes me the most is that every time I look at them, I notice something new - another nebula, a splash of unexpected color or some subtle structure that hints at the incredible physics behind it all."