Europe's Euclid space telescope took off on Saturday on a mission to shine light on dark energy and dark matter in space.
It left Cape Canaveral in Florida, at 11.12 am local time (1512 GMT) aboard a Falcon 9 carrier rocket supplied by the US company SpaceX.
The European Space Agency turned to billionaire Elon Musk's company after Russia withdrew its Soyuz rockets in response to sanctions over the war in Ukraine.
After a month-long journey through space, Euclid will join the James Webb Space Telescope at a point about 1.5 million kilometres from Earth called the second Lagrange Point.
From there, Euclid will chart the largest map of the universe yet, encompassing up to two billion galaxies across more than a third of the sky.
By capturing light that has taken 10 billion years to reach Earth's vicinity, the map will also offer a new view of the 13.8-billion-year-old universe's history.
Scientists hope to use this information to address what the Euclid project manager Giuseppe Racca calls a “cosmic embarrassment” that 95 per cent of the universe remains unknown to humanity.
About 70 per cent is thought to be dark energy, the name given to the unknown force that is causing the universe to expand at an accelerated rate.
And 25 per cent is dark matter, thought to bind the universe together and make up about 80 per cent of its mass.
“Ever since we could see stars we've wondered, is the universe infinite? What is it made out of? How does it work?” Nasa Euclid project scientist Michael Seiffert told AFP.
“It's just absolutely amazing that we can take data and actually start to make even a little bit of progress on some of these questions.”
Euclid consortium member Guadalupe Canas said that the space telescope was a “dark detective” which can reveal more about both elements.
Euclid, which is 4.7 metres tall and 3.5 metres wide, will use two scientific instruments to map the sky.
Its visible light camera will let it measure the shape of galaxies, while its near-infrared spectrometer and photometer will allow it to measure how far away they are.
So how will Euclid try to spot things that cannot be seen? By searching for their absence.
The light coming from billions of light years away is slightly distorted by the mass of visible and dark matter along the way, a phenomenon known as weak gravitational lensing.
“By subtracting the visible matter, we can calculate the presence of the dark matter which is in between,” Mr Racca told AFP.
While this may not reveal the true nature of dark matter, scientists hope it will provide clues that will help to provide answers in the future.
For dark energy, French astrophysicist David Elbaz compared the expansion of the universe to blowing up a balloon with lines drawn on it.
By “seeing how fast it inflates,” scientists hope to measure the breath – or dark energy – making it expand.
A major difference between Euclid and other space telescopes is its wide field of view, which takes in an area equivalent to two full moons.
Project scientist Rene Laureijs said that this wider view means Euclid will be able to “surf the sky and find exotic objects” like black holes that the Webb telescope can then investigate in greater detail.
Beyond dark energy and matter, Euclid's map of the universe is expected to be a “gold mine for the whole field of astronomy,” said Yannick Mellier, head of the Euclid consortium.
Scientists hope that Euclid's data will help them learn more about the evolution of galaxies, black holes and more.
The first images are expected once scientific operations start in October, with major data releases planned for 2025, 2027 and 2030.
The €1.4 billion ($1.5 billion) mission is intended to run until 2029, but could last longer if all goes well.
Benefits of first-time home buyers' scheme
- Priority access to new homes from participating developers
- Discounts on sales price of off-plan units
- Flexible payment plans from developers
- Mortgages with better interest rates, faster approval times and reduced fees
- DLD registration fee can be paid through banks or credit cards at zero interest rates
RESULTS
%3Cp%3E5pm%3A%20Wathba%20Stallions%20Cup%20%E2%80%93%20Handicap%20(PA)%20Dh70%2C000%20(Turf)%202%2C200m%3Cbr%3EWinner%3A%20RB%20Sarab%2C%20Allaia%20Tiar%20(jockey)%2C%20Khalifa%20Al%20Neyadi%20(trainer)%3C%2Fp%3E%0A%3Cp%3E5.30pm%3A%20Mamsha%20Alkhair%20%E2%80%93%20Handicap%20(PA)%20Dh80%2C000%20(T)%201%2C600m%3Cbr%3EWinner%3A%20Mutaqadim%2C%20Ray%20Dawson%2C%20Ibrahim%20Al%20Hadhrami%3C%2Fp%3E%0A%3Cp%3E6pm%3A%20Emirates%20Fillies%20Classic%20%E2%80%93%20Prestige%20(PA)%20Dh100%2C000%20(T)%201%2C600m%3Cbr%3EWinner%3A%20Almotajalliah%2C%20Ray%20Dawson%2C%20Ibrahim%20Al%20Hadhrami%3C%2Fp%3E%0A%3Cp%3E6.30pm%3A%20Emirates%20Colts%20Classic%20%E2%80%93%20Prestige%20(PA)%20Dh100%2C000%20(T)%201%2C600m%3Cbr%3EWinner%3A%20Fadwaan%2C%20Antonio%20Fresu%2C%20Ahmed%20Al%20Mehairbi%3C%2Fp%3E%0A%3Cp%3E7pm%3A%20The%20President%E2%80%99s%20Cup%20%E2%80%93%20Group%201%20(PA)%20Dh2%2C500%2C000%20(T)%202%2C200m%3Cbr%3EWinner%3A%20Mujeeb%2C%20Richard%20Mullen%2C%20Salem%20Al%20Ketbi%3C%2Fp%3E%0A%3Cp%3E7.30pm%3A%20The%20President%E2%80%99s%20Cup%20%E2%80%93%20Listed%20(TB)%20Dh380%2C000%20(T)%201%2C400m%3Cbr%3EWinner%3A%20Western%20Writer%2C%20Richard%20Mullen%2C%20Bhupat%20Seemar%3C%2Fp%3E%0A
UAE squad
Esha Oza (captain), Al Maseera Jahangir, Emily Thomas, Heena Hotchandani, Indhuja Nandakumar, Katie Thompson, Lavanya Keny, Mehak Thakur, Michelle Botha, Rinitha Rajith, Samaira Dharnidharka, Siya Gokhale, Sashikala Silva, Suraksha Kotte, Theertha Satish (wicketkeeper) Udeni Kuruppuarachchige, Vaishnave Mahesh.
UAE tour of Zimbabwe
All matches in Bulawayo
Friday, Sept 26 – First ODI
Sunday, Sept 28 – Second ODI
Tuesday, Sept 30 – Third ODI
Thursday, Oct 2 – Fourth ODI
Sunday, Oct 5 – First T20I
Monday, Oct 6 – Second T20I
Libya's Gold
UN Panel of Experts found regime secretly sold a fifth of the country's gold reserves.
The panel’s 2017 report followed a trail to West Africa where large sums of cash and gold were hidden by Abdullah Al Senussi, Qaddafi’s former intelligence chief, in 2011.
Cases filled with cash that was said to amount to $560m in 100 dollar notes, that was kept by a group of Libyans in Ouagadougou, Burkina Faso.
A second stash was said to have been held in Accra, Ghana, inside boxes at the local offices of an international human rights organisation based in France.
RESULTS
5pm: Watha Stallions Cup Handicap (PA) Dh 70,000 (Dirt) 2,000m
Winner: Dalil De Carrere, Bernardo Pinheiro (jockey), Mohamed Daggash (trainer)
5.30pm: Maiden (TB) Dh 70,000 (D) 2,000m
Winner: Miracle Maker, Xavier Ziani, Salem bin Ghadayer
6pm: Maiden (PA) Dh 70,000 (D) 1,600m
Winner: Pharitz Al Denari, Bernardo Pinheiro, Mahmood Hussain
6.30pm: Maiden (PA) Dh 70,000 (D) 1,600m
Winner: Oss, Jesus Rosales, Abdallah Al Hammadi
7pm: Handicap (PA) Dh 70,000 (D) 1,400m
Winner: ES Nahawand, Fernando Jara, Mohamed Daggash
7.30pm: Maiden (PA) Dh 70,000 (D) 1,000m
Winner: AF Almajhaz, Abdul Aziz Al Balushi, Khalifa Al Neyadi
8pm: Maiden (PA) Dh 70,000 (D) 1,000m
Winner: AF Lewaa, Bernardo Pinheiro, Qaiss Aboud.
UK%20record%20temperature
%3Cp%3E38.7C%20(101.7F)%20set%20in%20Cambridge%20in%202019%3C%2Fp%3E%0A
UAE currency: the story behind the money in your pockets
SPIDER-MAN%3A%20ACROSS%20THE%20SPIDER-VERSE
%3Cp%3EDirectors%3A%20Joaquim%20Dos%20Santos%2C%20Kemp%20Powers%2C%20Justin%20K.%20Thompson%3Cbr%3EStars%3A%20Shameik%20Moore%2C%20Hailee%20Steinfeld%2C%20Oscar%20Isaac%3Cbr%3ERating%3A%204%2F5%3C%2Fp%3E%0A
CONFIRMED%20LINE-UP
%3Cp%3EElena%20Rybakina%20(Kazakhstan)%0D%3Cbr%3EOns%20Jabeur%20(Tunisia)%0D%3Cbr%3EMaria%20Sakkari%20(Greece)%0D%3Cbr%3EBarbora%20Krej%C4%8D%C3%ADkov%C3%A1%20(Czech%20Republic)%0D%3Cbr%3EBeatriz%20Haddad%20Maia%20(Brazil)%0D%3Cbr%3EJe%C4%BCena%20Ostapenko%20(Latvia)%0D%3Cbr%3ELiudmila%20Samsonova%0D%3Cbr%3EDaria%20Kasatkina%E2%80%AF%0D%3Cbr%3EVeronika%20Kudermetova%E2%80%AF%0D%3Cbr%3ECaroline%20Garcia%20(France)%E2%80%AF%0D%3Cbr%3EMagda%20Linette%20(Poland)%E2%80%AF%0D%3Cbr%3ESorana%20C%C3%AErstea%20(Romania)%E2%80%AF%0D%3Cbr%3EAnastasia%20Potapova%E2%80%AF%0D%3Cbr%3EAnhelina%20Kalinina%20(Ukraine)%E2%80%AF%E2%80%AF%0D%3Cbr%3EJasmine%20Paolini%20(Italy)%E2%80%AF%0D%3Cbr%3EEmma%20Navarro%20(USA)%E2%80%AF%0D%3Cbr%3ELesia%20Tsurenko%20(Ukraine)%0D%3Cbr%3ENaomi%20Osaka%20(Japan)%20-%20wildcard%0D%3Cbr%3EEmma%20Raducanu%20(Great%20Britain)%20-%20wildcard%3Cbr%3EAlexandra%20Eala%20(Philippines)%20-%20wildcard%3C%2Fp%3E%0A
MATCH INFO
Uefa Champions League semi-final, first leg
Barcelona v Liverpool, Wednesday, 11pm (UAE).
Second leg
Liverpool v Barcelona, Tuesday, May 7, 11pm
Games on BeIN Sports
More from Neighbourhood Watch
SM Town Live is on Friday, April 6 at Autism Rocks Arena, Dubai. Tickets are Dh375 at www.platinumlist.net
How to help
Send “thenational” to the following numbers or call the hotline on: 0502955999
2289 – Dh10
2252 – Dh 50
6025 – Dh20
6027 – Dh 100
6026 – Dh 200
Navdeep Suri, India's Ambassador to the UAE
There has been a longstanding need from the Indian community to have a religious premises where they can practise their beliefs. Currently there is a very, very small temple in Bur Dubai and the community has outgrown this. So this will be a major temple and open to all denominations and a place should reflect India’s diversity.
It fits so well into the UAE’s own commitment to tolerance and pluralism and coming in the year of tolerance gives it that extra dimension.
What we will see on April 20 is the foundation ceremony and we expect a pretty broad cross section of the Indian community to be present, both from the UAE and abroad. The Hindu group that is building the temple will have their holiest leader attending – and we expect very senior representation from the leadership of the UAE.
When the designs were taken to the leadership, there were two clear options. There was a New Jersey model with a rectangular structure with the temple recessed inside so it was not too visible from the outside and another was the Neasden temple in London with the spires in its classical shape. And they said: look we said we wanted a temple so it should look like a temple. So this should be a classical style temple in all its glory.
It is beautifully located - 30 minutes outside of Abu Dhabi and barely 45 minutes to Dubai so it serves the needs of both communities.
This is going to be the big temple where I expect people to come from across the country at major festivals and occasions.
It is hugely important – it will take a couple of years to complete given the scale. It is going to be remarkable and will contribute something not just to the landscape in terms of visual architecture but also to the ethos. Here will be a real representation of UAE’s pluralism.
MISSION: IMPOSSIBLE – FINAL RECKONING
Director: Christopher McQuarrie
Starring: Tom Cruise, Hayley Atwell, Simon Pegg
Rating: 4/5
MATCH INFO
Real Madrid 2
Vinicius Junior (71') Mariano (90 2')
Barcelona 0
FIGHT CARD
From 5.30pm in the following order:
Featherweight
Marcelo Pontes (BRA) v Azouz Anwar (EGY)
Catchweight 90kg
Moustafa Rashid Nada (KSA) v Imad Al Howayeck (LEB)
Welterweight
Mohammed Al Khatib (JOR) v Gimbat Ismailov (RUS)
Flyweight (women)
Lucie Bertaud (FRA) v Kelig Pinson (BEL)
Lightweight
Alexandru Chitoran (BEL) v Regelo Enumerables Jr (PHI)
Catchweight 100kg
Mohamed Ali (EGY) v Marc Vleiger (NED)
Featherweight
James Bishop (AUS) v Mark Valerio (PHI)
Welterweight
Gerson Carvalho (BRA) v Abdelghani Saber (EGY)
Middleweight
Bakhtiyar Abbasov (AZE) v Igor Litoshik (BLR)
Bantamweight:
Fabio Mello (BRA) v Mark Alcoba (PHI)
Welterweight
Ahmed Labban (LEB) v Magomedsultan Magemedsultanov (RUS)
Bantamweight
Trent Girdham (AUS) v Jayson Margallo (PHI)
Lightweight
Usman Nurmagomedov (RUS) v Roman Golovinov (UKR)
Middleweight
Tarek Suleiman (SYR) v Steve Kennedy (AUS)
Lightweight
Dan Moret (USA) v Anton Kuivanen (FIN)
2025 Fifa Club World Cup groups
Group A: Palmeiras, Porto, Al Ahly, Inter Miami.
Group B: Paris Saint-Germain, Atletico Madrid, Botafogo, Seattle.
Group C: Bayern Munich, Auckland City, Boca Juniors, Benfica.
Group D: Flamengo, ES Tunis, Chelsea, (Leon banned).
Group E: River Plate, Urawa, Monterrey, Inter Milan.
Group F: Fluminense, Borussia Dortmund, Ulsan, Mamelodi Sundowns.
Group G: Manchester City, Wydad, Al Ain, Juventus.
Group H: Real Madrid, Al Hilal, Pachuca, Salzburg.
What are the GCSE grade equivalents?
- Grade 9 = above an A*
- Grade 8 = between grades A* and A
- Grade 7 = grade A
- Grade 6 = just above a grade B
- Grade 5 = between grades B and C
- Grade 4 = grade C
- Grade 3 = between grades D and E
- Grade 2 = between grades E and F
- Grade 1 = between grades F and G
PROFILE OF HALAN
Started: November 2017
Founders: Mounir Nakhla, Ahmed Mohsen and Mohamed Aboulnaga
Based: Cairo, Egypt
Sector: transport and logistics
Size: 150 employees
Investment: approximately $8 million
Investors include: Singapore’s Battery Road Digital Holdings, Egypt’s Algebra Ventures, Uber co-founder and former CTO Oscar Salazar
The Travel Diaries of Albert Einstein The Far East, Palestine, and Spain, 1922 – 1923
Editor Ze’ev Rosenkranz
Princeton
Results
2.15pm: Handicap Dh80,000 1,950m
Winner: Hello, Tadhg O’Shea (jockey), Ali Rashid Al Raihi (trainer).
2.45pm: Handicap Dh90,000 1,800m
Winner: Right Flank, Pat Dobbs, Doug Watson.
3.15pm: Handicap Dh115,000 1,000m
Winner: Leading Spirit, Richard Mullen, Satish Seemar.
3.45pm: Jebel Ali Mile Group 3 Dh575,000 1,600m
Winner: Chiefdom, Royston Ffrench, Salem bin Ghadayer.
4.15pm: Handicap Dh105,000 1,400m
Winner: Ode To Autumn, Patrick Cosgrave, Satish Seemar.
4.45pm: Shadwell Farm Conditions Dh125,000 1,200m
Winner: Last Surprise, James Doyle, Simon Crisford.
5.15pm: Handicap Dh85,000 1,200m
Winner: Daltrey, Sandro Paiva, Ali Rashid Al Raihi.
