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Saudi: National Center for Wildlife Releases 132 Animal Species into NEOM Nature Reserve

The National Center for Wildlife, in collaboration with NEOM, has released a total of 132 species into the NEOM Nature Reserve. SPA
The National Center for Wildlife, in collaboration with NEOM, has released a total of 132 species into the NEOM Nature Reserve. SPA
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Saudi: National Center for Wildlife Releases 132 Animal Species into NEOM Nature Reserve

The National Center for Wildlife, in collaboration with NEOM, has released a total of 132 species into the NEOM Nature Reserve. SPA
The National Center for Wildlife, in collaboration with NEOM, has released a total of 132 species into the NEOM Nature Reserve. SPA

Saudi Arabia's National Center for Wildlife, in collaboration with NEOM, has released a total of 132 species into the NEOM Nature Reserve.

The initiative aims to rehabilitate and ensure the adaptation of these species to their new environment before releasing them into the wild. The released species consist of 80 Arabian sand gazelles, 12 mountain gazelles, 12 ibexes, and 28 Arabian Oryx.

National Center for Wildlife CEO Dr Mohammed Qurban said that the release is part of the center's comprehensive program aimed at preserving and relocating endangered species native to the region. He added that the program focuses on rehabilitating ecosystems and enhancing biodiversity throughout the Kingdom.

Qurban emphasized that this program aligns with the Saudi Green Initiative and the national strategy for environmental conservation, contributing to the fulfilment of the Kingdom's Vision 2030 objectives.

Since its establishment, the National Center for Wildlife has executed comprehensive strategies to safeguard wildlife, conserve biodiversity, restore ecosystems, and promote sustainability. As the designated national authority overseeing wildlife conservation and development, the center undertakes the vital task of reintroducing endangered species to their native habitats. It employs advanced techniques for monitoring and surveying biodiversity within protected areas, including tracking wildlife populations, documenting reserve-specific information, collecting data, and comprehending the potential challenges and risks confronted by wildlife.

Covering an area of 25,000 square kilometers, the NEOM Nature Reserve is dedicated to establishing a balanced ecosystem and fostering biodiversity through innovative solutions and cutting-edge technologies in conjunction with research institutions.

This concerted effort aims to tackle the pressing challenges endangering our planet, including the alarming decline in biodiversity and the looming threat of species extinction. By doing so, the NEOM Nature Reserve contributes to the safeguarding and preservation of natural environments.

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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)
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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."