The star Wolf-Rayet 124, centre, captured by the James Webb Space Telescope. AP
The star Wolf-Rayet 124, centre, captured by the James Webb Space Telescope. AP
The star Wolf-Rayet 124, centre, captured by the James Webb Space Telescope. AP
The star Wolf-Rayet 124, centre, captured by the James Webb Space Telescope. AP

James Webb Space Telescope captures star just before explosion


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The rare sight of a dying star 15,000 light years away has been captured by Nasa’s James Webb Space Telescope to provide astronomers with valuable scientific insight.

The shimmering purple bloom of a Wolf-Rayet star — one of the biggest and brightest — was one of the first observations made by the space telescope in June last year.

New images have been released at the South by Southwest Conference in Austin, Texas.

“We’ve never seen it like that before. It’s really exciting,” said Macarena Garcia Marin, a European Space Agency scientist who is part of the project.

The huge star is 30 times the size of our Sun and sits in the Sagittarius constellation. Officially known as WR 124, it has already shed enough material to account for 10 suns, according to Nasa.

The telescope’s infrared eyes observed gas and dust flung into space from the hot star as it passes through a brief Wolf-Rayet phase before going supernova and exploding.

The glow from the cosmic dust was picked up by Webb, 15,000 light years in the distance. One light year is around 5.8 trillion miles.

It is not the first time that WR 124 has been spotted from Earth.

The same star was picked up by the Hubble Space Telescope a few decades ago, but appeared more as a fireball without the detail framed by Webb.

Images of WR 124 will help astronomers understand a crucial period in the early history of the universe.

Similar dying stars first seeded the young universe with heavy elements forged in their cores — elements that are now common in the current era, including on Earth.

What is the James Webb Space Telescope?

  • A cluster of stars in the Small Magellanic Cloud in an image taken by the James Webb Space Telescope. PA
    A cluster of stars in the Small Magellanic Cloud in an image taken by the James Webb Space Telescope. PA
  • A colour composite image of the Messier 74 galaxy. Photo: Gabriel Brammer (Cosmic Dawn Center, Niels Bohr Institute, University of Copenhagen) / James Webb Space Telescope
    A colour composite image of the Messier 74 galaxy. Photo: Gabriel Brammer (Cosmic Dawn Center, Niels Bohr Institute, University of Copenhagen) / James Webb Space Telescope
  • Jupiter and its moon Europa, left, are seen through the James Webb Space Telescope. Photo: Nasa
    Jupiter and its moon Europa, left, are seen through the James Webb Space Telescope. Photo: Nasa
  • Captured in infrared light by Nasa's new James Webb Space Telescope, this image reveals areas of star birth in Carina Nebula. All photos: James Webb Space Telescope
    Captured in infrared light by Nasa's new James Webb Space Telescope, this image reveals areas of star birth in Carina Nebula. All photos: James Webb Space Telescope
  • Known as Webb's First Deep Field, the picture showcases a galaxy cluster called SMACS 0723 as it appeared 4.6 billion years ago. The image was revealed by US President Joe Biden on July 11 during an event at the White House.
    Known as Webb's First Deep Field, the picture showcases a galaxy cluster called SMACS 0723 as it appeared 4.6 billion years ago. The image was revealed by US President Joe Biden on July 11 during an event at the White House.
  • An image of Stephan's Quintet, an area in space with a group of five galaxies.
    An image of Stephan's Quintet, an area in space with a group of five galaxies.
  • Side-by-side comparison shows observations of the Southern Ring Nebula in near-infrared light (left) and mid-infrared light.
    Side-by-side comparison shows observations of the Southern Ring Nebula in near-infrared light (left) and mid-infrared light.
  • The telescope has captured the distinct signature of water, along with evidence for clouds and haze, in the atmosphere surrounding a hot, puffy gas giant planet orbiting a distant Sun-like star, called WASP-96 b. Photo: James Webb Space Telescope
    The telescope has captured the distinct signature of water, along with evidence for clouds and haze, in the atmosphere surrounding a hot, puffy gas giant planet orbiting a distant Sun-like star, called WASP-96 b. Photo: James Webb Space Telescope

The James Webb Space Telescope is the largest optical telescope in space, equipped with high-resolution and high-sensitivity instruments to conduct infrared astronomy, allowing objects that were previously too old or far away to be seen.

Among its discoveries, an image beamed back to Earth from the telescope in January last year offered clues about how the first stars were born.

Astronomers believe the image shows a young cluster of stars more than 200,000 light years from Earth, in a dwarf galaxy called the Small Magellanic Cloud, could help shed light on how the first stars formed during the “cosmic noon” period, about two or three billion years after the Big Bang.

That same month, it found an Earthlike exoplanet outside the solar system. The planet, called LHS 475 b, is almost exactly the same size as the Earth.

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Position: legal consultant with Al Rowaad Advocates and Legal Consultants.

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Born in Dibba, Sharjah in 1972.
He is the eldest among 11 brothers and sisters.
He was educated in Sharjah schools and is a graduate of UAE University in Al Ain.
He has written poetry for 30 years and has had work published in local newspapers.
He likes all kinds of adventure movies that relate to his work.
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His favourite book is The Quran, and 'Maze of Innovation and Creativity', written by his brother.

Ten tax points to be aware of in 2026

1. Domestic VAT refund amendments: request your refund within five years

If a business does not apply for the refund on time, they lose their credit.

2. E-invoicing in the UAE

Businesses should continue preparing for the implementation of e-invoicing in the UAE, with 2026 a preparation and transition period ahead of phased mandatory adoption. 

3. More tax audits

Tax authorities are increasingly using data already available across multiple filings to identify audit risks. 

4. More beneficial VAT and excise tax penalty regime

Tax disputes are expected to become more frequent and more structured, with clearer administrative objection and appeal processes. The UAE has adopted a new penalty regime for VAT and excise disputes, which now mirrors the penalty regime for corporate tax.

5. Greater emphasis on statutory audit

There is a greater need for the accuracy of financial statements. The International Financial Reporting Standards standards need to be strictly adhered to and, as a result, the quality of the audits will need to increase.

6. Further transfer pricing enforcement

Transfer pricing enforcement, which refers to the practice of establishing prices for internal transactions between related entities, is expected to broaden in scope. The UAE will shortly open the possibility to negotiate advance pricing agreements, or essentially rulings for transfer pricing purposes. 

7. Limited time periods for audits

Recent amendments also introduce a default five-year limitation period for tax audits and assessments, subject to specific statutory exceptions. While the standard audit and assessment period is five years, this may be extended to up to 15 years in cases involving fraud or tax evasion. 

8. Pillar 2 implementation 

Many multinational groups will begin to feel the practical effect of the Domestic Minimum Top-Up Tax (DMTT), the UAE's implementation of the OECD’s global minimum tax under Pillar 2. While the rules apply for financial years starting on or after January 1, 2025, it is 2026 that marks the transition to an operational phase.

9. Reduced compliance obligations for imported goods and services

Businesses that apply the reverse-charge mechanism for VAT purposes in the UAE may benefit from reduced compliance obligations. 

10. Substance and CbC reporting focus

Tax authorities are expected to continue strengthening the enforcement of economic substance and Country-by-Country (CbC) reporting frameworks. In the UAE, these regimes are increasingly being used as risk-assessment tools, providing tax authorities with a comprehensive view of multinational groups’ global footprints and enabling them to assess whether profits are aligned with real economic activity. 

Contributed by Thomas Vanhee and Hend Rashwan, Aurifer

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Uefa Men's Player of the Year: Virgil van Dijk (Liverpool)

Uefa Women's Player of the Year: Lucy Bronze (Lyon)

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Four stars

Updated: March 15, 2023, 2:08 PM