James Webb telescope captures galaxy shaped like a wagon wheel


Sarwat Nasir
  • English
  • Arabic

The image of an unusual galaxy shaped like a wagon wheel has been captured by the James Webb Space Telescope.

The Cartwheel's shape was caused by what US space agency Nasa said was an intense collision between a large spiral galaxy and a smaller galaxy.

The image has helped to reveal details about star formation, the black hole at the centre and how the Cartwheel has changed over billions of years.

It is located 500 million light years away, with two smaller companion galaxies also seen in the detailed shot.

“The collision most notably affected the galaxy’s shape and structure. The Cartwheel Galaxy sports two rings — a bright inner ring and a surrounding, colourful ring,” Nasa said.

“These two rings expand outwards from the centre of the collision, like ripples in a pond after a stone is tossed into it.

“Because of these distinctive features, astronomers call this a ‘ring galaxy’, a structure less common than spiral galaxies like our Milky Way.”

Other telescopes, including the Hubble Space Telescope, have taken pictures of the galaxy before.

However, the Webb telescope has captured it in greater detail because of its ability to detect infrared light, radiant energy that is invisible to the human eye but which is felt as heat.

“Webb’s observations underscore that the Cartwheel is in a very transitory stage. The galaxy, which was presumably a normal spiral galaxy like the Milky Way before its collision, will continue to transform,” Nasa said.

“While Webb gives us a snapshot of the current state of the Cartwheel, it also provides insight into what happened to this galaxy in the past and how it will evolve in the future.”

The telescope was launched into space on Christmas Day, 2021, and has been sending back unique views of the universe.

The first image from the telescope was revealed by US President Joe Biden on July 11. It showed the galaxy cluster SMACS 0723 as it was 4.6 billion years ago.

On July 20, it detected the oldest known galaxy in the universe, called Glass-z13, which was formed about 300 million years after the Big Bang 13.8 billion years ago.

This breaks the record set by its predecessor, the Hubble Space Telescope, which spotted GN-z11, a galaxy that was formed 400 million years after the birth of the universe.

One in nine do not have enough to eat

Created in 1961, the World Food Programme is pledged to fight hunger worldwide as well as providing emergency food assistance in a crisis.

One of the organisation’s goals is the Zero Hunger Pledge, adopted by the international community in 2015 as one of the 17 Sustainable Goals for Sustainable Development, to end world hunger by 2030.

The WFP, a branch of the United Nations, is funded by voluntary donations from governments, businesses and private donations.

Almost two thirds of its operations currently take place in conflict zones, where it is calculated that people are more than three times likely to suffer from malnutrition than in peaceful countries.

It is currently estimated that one in nine people globally do not have enough to eat.

On any one day, the WFP estimates that it has 5,000 lorries, 20 ships and 70 aircraft on the move.

Outside emergencies, the WFP provides school meals to up to 25 million children in 63 countries, while working with communities to improve nutrition. Where possible, it buys supplies from developing countries to cut down transport cost and boost local economies.

 

RESULT

Bayern Munich 0 AC Milan 4
Milan: Kessie (14'), Cutrone (25', 43'), Calhanoglu (85')

3%20Body%20Problem
%3Cp%3E%3Cstrong%3ECreators%3A%3C%2Fstrong%3E%20David%20Benioff%2C%20D%20B%20Weiss%2C%20Alexander%20Woo%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStarring%3A%20%3C%2Fstrong%3EBenedict%20Wong%2C%20Jess%20Hong%2C%20Jovan%20Adepo%2C%20Eiza%20Gonzalez%2C%20John%20Bradley%2C%20Alex%20Sharp%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%203%2F5%3C%2Fp%3E%0A
Company%20profile
%3Cp%3E%3Cstrong%3EName%3A%3C%2Fstrong%3E%20Yabi%20by%20Souqalmal%C2%A0%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStarted%3A%20%3C%2Fstrong%3EMay%202022%2C%20launched%20June%202023%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EFounder%3A%20%3C%2Fstrong%3EAmbareen%20Musa%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EBased%3A%20%3C%2Fstrong%3EDubai%C2%A0%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ESector%3A%20%3C%2Fstrong%3EFinTech%C2%A0%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EInitial%20investment%3A%20u%3C%2Fstrong%3Endisclosed%20but%20soon%20to%20be%20announced%C2%A0%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ENumber%20of%20staff%3A%20%3C%2Fstrong%3E12%C2%A0%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EInvestment%20stage%3A%20%3C%2Fstrong%3Eseed%C2%A0%C2%A0%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EInvestors%3A%20%3C%2Fstrong%3EShuaa%20Capital%3C%2Fp%3E%0A
UAE currency: the story behind the money in your pockets

COMPANY PROFILE

Founders: Sebastian Stefan, Sebastian Morar and Claudia Pacurar

Based: Dubai, UAE

Founded: 2014

Number of employees: 36

Sector: Logistics

Raised: $2.5 million

Investors: DP World, Prime Venture Partners and family offices in Saudi Arabia and the UAE

The burning issue

The internal combustion engine is facing a watershed moment – major manufacturer Volvo is to stop producing petroleum-powered vehicles by 2021 and countries in Europe, including the UK, have vowed to ban their sale before 2040. The National takes a look at the story of one of the most successful technologies of the last 100 years and how it has impacted life in the UAE. 

Read part four: an affection for classic cars lives on

Read part three: the age of the electric vehicle begins

Read part one: how cars came to the UAE

 

Company%20Profile
%3Cp%3E%3Cstrong%3ECompany%20name%3A%3C%2Fstrong%3E%20Cargoz%3Cbr%3E%3Cstrong%3EDate%20started%3A%3C%2Fstrong%3E%20January%202022%3Cbr%3E%3Cstrong%3EFounders%3A%3C%2Fstrong%3E%20Premlal%20Pullisserry%20and%20Lijo%20Antony%3Cbr%3E%3Cstrong%3EBased%3A%3C%2Fstrong%3E%20Dubai%3Cbr%3E%3Cstrong%3ENumber%20of%20staff%3A%3C%2Fstrong%3E%2030%3Cbr%3E%3Cstrong%3EInvestment%20stage%3A%3C%2Fstrong%3E%20Seed%3C%2Fp%3E%0A
The specs

Engine: 2.0-litre 4-cylinder turbo

Power: 258hp from 5,000-6,500rpm

Torque: 400Nm from 1,550-4,000rpm

Transmission: Eight-speed auto

Fuel consumption: 6.1L/100km

Price: from Dh362,500

On sale: now

Race card for Super Saturday

4pm: Al Bastakiya Listed US$250,000 (Dh918,125) (Dirt) 1,900m.

4.35pm: Mahab Al Shimaal Group 3 $200,000 (D) 1,200m.

5.10pm: Nad Al Sheba Conditions $200,000 (Turf) 1,200m.

5.45pm: Burj Nahaar Group 3 $200,000 (D) 1,600m.

6.20pm: Jebel Hatta Group 1 $300,000 (T) 1,800m.

6.55pm: Al Maktoum Challenge Round 3 Group 1 $400,000 (D) 2,000m.

7.30pm: Dubai City of Gold Group 2 $250,000 (T) 2,410m.

Farage on Muslim Brotherhood

Nigel Farage told Reform's annual conference that the party will proscribe the Muslim Brotherhood if he becomes Prime Minister.
"We will stop dangerous organisations with links to terrorism operating in our country," he said. "Quite why we've been so gutless about this – both Labour and Conservative – I don't know.
“All across the Middle East, countries have banned and proscribed the Muslim Brotherhood as a dangerous organisation. We will do the very same.”
It is 10 years since a ground-breaking report into the Muslim Brotherhood by Sir John Jenkins.
Among the former diplomat's findings was an assessment that “the use of extreme violence in the pursuit of the perfect Islamic society” has “never been institutionally disowned” by the movement.
The prime minister at the time, David Cameron, who commissioned the report, said membership or association with the Muslim Brotherhood was a "possible indicator of extremism" but it would not be banned.

The years Ramadan fell in May

1987

1954

1921

1888

COMPANY%20PROFILE
%3Cp%3E%3Cstrong%3EName%3A%20%3C%2Fstrong%3EElmawkaa%3Cbr%3E%3Cstrong%3EBased%3A%3C%2Fstrong%3E%20Hub71%2C%20Abu%20Dhabi%3Cbr%3E%3Cstrong%3EFounders%3A%3C%2Fstrong%3E%20Ebrahem%20Anwar%2C%20Mahmoud%20Habib%20and%20Mohamed%20Thabet%3Cbr%3E%3Cstrong%3ESector%3A%3C%2Fstrong%3E%20PropTech%3Cbr%3E%3Cstrong%3ETotal%20funding%3A%3C%2Fstrong%3E%20%24400%2C000%3Cbr%3E%3Cstrong%3EInvestors%3A%20%3C%2Fstrong%3E500%20Startups%2C%20Flat6Labs%20and%20angel%20investors%3Cbr%3E%3Cstrong%3ENumber%20of%20employees%3A%3C%2Fstrong%3E%2012%3Cbr%3E%3C%2Fp%3E%0A
While you're here
Why seagrass matters
  • Carbon sink: Seagrass sequesters carbon up to 35X faster than tropical rainforests
  • Marine nursery: Crucial habitat for juvenile fish, crustations, and invertebrates
  • Biodiversity: Support species like sea turtles, dugongs, and seabirds
  • Coastal protection: Reduce erosion and improve water quality
Banned items
Dubai Police has also issued a list of banned items at the ground on Sunday. These include:
  • Drones
  • Animals
  • Fireworks/ flares
  • Radios or power banks
  • Laser pointers
  • Glass
  • Selfie sticks/ umbrellas
  • Sharp objects
  • Political flags or banners
  • Bikes, skateboards or scooters
Key facilities
  • Olympic-size swimming pool with a split bulkhead for multi-use configurations, including water polo and 50m/25m training lanes
  • Premier League-standard football pitch
  • 400m Olympic running track
  • NBA-spec basketball court with auditorium
  • 600-seat auditorium
  • Spaces for historical and cultural exploration
  • An elevated football field that doubles as a helipad
  • Specialist robotics and science laboratories
  • AR and VR-enabled learning centres
  • Disruption Lab and Research Centre for developing entrepreneurial skills
The specs

Engine: 2.0-litre 4-cylinder turbo

Power: 240hp at 5,500rpm

Torque: 390Nm at 3,000rpm

Transmission: eight-speed auto

Price: from Dh122,745

On sale: now

How much do leading UAE’s UK curriculum schools charge for Year 6?
  1. Nord Anglia International School (Dubai) – Dh85,032
  2. Kings School Al Barsha (Dubai) – Dh71,905
  3. Brighton College Abu Dhabi - Dh68,560
  4. Jumeirah English Speaking School (Dubai) – Dh59,728
  5. Gems Wellington International School – Dubai Branch – Dh58,488
  6. The British School Al Khubairat (Abu Dhabi) - Dh54,170
  7. Dubai English Speaking School – Dh51,269

*Annual tuition fees covering the 2024/2025 academic year

The five pillars of Islam

1. Fasting

2. Prayer

3. Hajj

4. Shahada

5. Zakat 

The burning issue

The internal combustion engine is facing a watershed moment – major manufacturer Volvo is to stop producing petroleum-powered vehicles by 2021 and countries in Europe, including the UK, have vowed to ban their sale before 2040. The National takes a look at the story of one of the most successful technologies of the last 100 years and how it has impacted life in the UAE.

Read part three: the age of the electric vehicle begins

Read part two: how climate change drove the race for an alternative 

Read part one: how cars came to the UAE

Updated: August 05, 2022, 8:49 AM`