The largest solar flare in three years narrowly missed Earth on Sunday, but the risk is not over as the sunspot causing the eruptions will face the planet soon.
Solar flares send out electromagnetic radiation that can damage satellites and cause power cuts.
They are released into space by sunspots, dark blotches on the Sun that are primary indicators of solar explosions.
On Sunday, a medium-sized solar flare erupted and caused radio blackouts in the South Atlantic, despite not erupting in the direction of Earth.
On Tuesday, the sunspot will face Earth and astronomers are watching it closely for potentially larger and harmful solar flares.
"There is a risk," said Dr Ilias Fernini, deputy general director for research laboratories and observatory at the Sharjah Academy for Astronomy, Space Science and Technology.
“This one wasn’t directed at Earth, but in the next couple of hours that same sunspot will be facing Earth and we have to keep observing it.
“It could also erupt later on and we have to hope that doesn’t happen.”
Dr Fernini said the solar explosion came as a surprise for astronomers because they predicted the new solar cycle would be quiet.
The Sun is in its "minimum" years, which means less solar activity.
Solar flares are classified in three categories – C are small, M are medium and X are huge.
The higher the number, the more intense they are. The eruption on Sunday was measured as an M4.4 solar flare.
In 1989, an X15-class solar flare caused a geomagnetic storm, causing a power cut in Quebec, Canada, that lasted for days.
It was so powerful, the northern lights were visible for two days and could also be seen in countries such as Honduras and Dominica.
Solar explosions can also damage satellites orbiting the Earth.
“We can measure the number of sunspots, but you can’t really predict solar eruptions – they can happen any time,” Dr Fernini said.
“Everything is digital these days and if we lose any satellite or internet connection, we’d be in big trouble. That’s why we have to predict these activities, but anything could happen.”
Sholto Byrnes on Myanmar politics
WHAT IS A BLACK HOLE?
1. Black holes are objects whose gravity is so strong not even light can escape their pull
2. They can be created when massive stars collapse under their own weight
3. Large black holes can also be formed when smaller ones collide and merge
4. The biggest black holes lurk at the centre of many galaxies, including our own
5. Astronomers believe that when the universe was very young, black holes affected how galaxies formed
MATCH INFO
Norwich 0
Watford 2 (Deulofeu 2', Gray 52')
Red card: Christian Kabasele (WatforD)
ONCE UPON A TIME IN GAZA
Starring: Nader Abd Alhay, Majd Eid, Ramzi Maqdisi
Directors: Tarzan and Arab Nasser
Rating: 4.5/5
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
COMPANY%20PROFILE%3A
%3Cp%3E%3Cstrong%3EName%3A%3C%2Fstrong%3E%20Envision%3Cbr%3E%3Cstrong%3EStarted%3A%20%3C%2Fstrong%3E2017%3Cbr%3E%3Cstrong%3EFounders%3A%20%3C%2Fstrong%3EKarthik%20Mahadevan%20and%20Karthik%20Kannan%3Cbr%3E%3Cstrong%3EBased%3A%3C%2Fstrong%3E%20The%20Netherlands%3Cbr%3E%3Cstrong%3ESector%3A%3C%2Fstrong%3E%20Technology%2FAssistive%20Technology%3Cbr%3E%3Cstrong%3EInitial%20investment%3A%3C%2Fstrong%3E%20%241.5%20million%3Cbr%3E%3Cstrong%3ECurrent%20number%20of%20staff%3A%3C%2Fstrong%3E%2020%3Cbr%3E%3Cstrong%3EInvestment%20stage%3A%3C%2Fstrong%3E%20Seed%3Cbr%3E%3Cstrong%3EInvestors%3A%3C%2Fstrong%3E%204impact%2C%20ABN%20Amro%2C%20Impact%20Ventures%20and%20group%20of%20angels%3C%2Fp%3E%0A
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The specs
- Engine: 3.9-litre twin-turbo V8
- Power: 640hp
- Torque: 760nm
- On sale: 2026
- Price: Not announced yet
Drivers’ championship standings after Singapore:
1. Lewis Hamilton, Mercedes - 263
2. Sebastian Vettel, Ferrari - 235
3. Valtteri Bottas, Mercedes - 212
4. Daniel Ricciardo, Red Bull - 162
5. Kimi Raikkonen, Ferrari - 138
6. Sergio Perez, Force India - 68
Company profile
Company name: Suraasa
Started: 2018
Founders: Rishabh Khanna, Ankit Khanna and Sahil Makker
Based: India, UAE and the UK
Industry: EdTech
Initial investment: More than $200,000 in seed funding
How to watch Ireland v Pakistan in UAE
When: The one-off Test starts on Friday, May 11
What time: Each day’s play is scheduled to start at 2pm UAE time.
TV: The match will be broadcast on OSN Sports Cricket HD. Subscribers to the channel can also stream the action live on OSN Play.
Results
Stage 4
1. Dylan Groenewegen (NED) Jumbo-Visma 04:16:13
2. Gaviria (COL) UAE Team Emirates
3. Pascal Ackermann (GER) Bora-Hansgrohe
4. Sam Bennett (IRL) Deceuninck-QuickStep
5. Caleb Ewan (AUS) Lotto Soudal
General Classification:
1. Adam Yates (GBR) Mitchelton-Scott 16:46:15
2. Tadej Pogacar (SLO) UAE Team Emirates 0:01:07
3. Alexey Lutsenko (KAZ) Astana Pro Team 0:01:35
4. David Gaudu (FRA) Groupama-FDJ 0:01:40
5. Rafal Majka (POL) Bora-Hansgrohe
NBA FINALS SO FAR
(Toronto lead 3-2 in best-of-seven series)
Game 1 Raptors 118 Warriors 109
Game 2 Raptors 104 Warriors 109
Game 3 Warriors 109 Raptors 123
Game 4 Warriors 92 Raptors 105
Game 5 Raptors 105 Warriors 106
Game 6 Thursday, at Oakland
Game 7 Sunday, at Toronto (if needed)
Global state-owned investor ranking by size
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UAE
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Norway
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Canada
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Singapore
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Australia
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Saudi Arabia
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South Korea
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UAE currency: the story behind the money in your pockets
Ferrari 12Cilindri specs
Engine: naturally aspirated 6.5-liter V12
Power: 819hp
Torque: 678Nm at 7,250rpm
Price: From Dh1,700,000
Available: Now
The%C2%A0specs%20
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MATCH INFO
Final: England v South Africa, Saturday, 1pm
Chinese Grand Prix schedule (in UAE time)
Friday: First practice - 6am; Second practice - 10am
Saturday: Final practice - 7am; Qualifying - 10am
Sunday: Chinese Grand Prix - 10.10am
MATCH INFO
Everton 2 Southampton 1
Everton: Walcott (15'), Richarlison (31' )
Southampton: Ings (54')
Man of the match: Theo Walcott (Everton)
THE%20SPECS
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South Africa World Cup squad
South Africa: Faf du Plessis (c), Hashim Amla, Quinton de Kock (w), JP Duminy, Imran Tahir, Aiden Markram, David Miller, Lungi Ngidi, Anrich Nortje, Andile Phehlukwayo, Dwaine Pretorius, Kagiso Rabada, Tabraiz Shamsi, Dale Steyn, Rassie van der Dussen.
Global Fungi Facts
• Scientists estimate there could be as many as 3 million fungal species globally
• Only about 160,000 have been officially described leaving around 90% undiscovered
• Fungi account for roughly 90% of Earth's unknown biodiversity
• Forest fungi help tackle climate change, absorbing up to 36% of global fossil fuel emissions annually and storing around 5 billion tonnes of carbon in the planet's topsoil
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SERIES SCHEDULE
First Test, Galle International Stadium
July 26-30
Second Test, Sinhalese Sports Club Ground
August 3-7
Third Test, Pallekele International Cricket Stadium
August 12-16
First ODI, Rangiri Dambulla International Stadium
August 20
Second ODI, Pallekele International Cricket Stadium
August 24
Third ODI, Pallekele International Cricket Stadium
August 27
Fourth ODI, R Premadasa Stadium
August 31
Fifth ODI, R Premadasa Stadium
September 3
T20, R Premadasa Stadium
September 6
The specs: 2018 Nissan 370Z Nismo
The specs: 2018 Nissan 370Z Nismo
Price, base / as tested: Dh182,178
Engine: 3.7-litre V6
Power: 350hp @ 7,400rpm
Torque: 374Nm @ 5,200rpm
Transmission: Seven-speed automatic
Fuel consumption, combined: 10.5L / 100km
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Profile Idealz
Company: Idealz
Founded: January 2018
Based: Dubai
Sector: E-commerce
Size: (employees): 22
Investors: Co-founders and Venture Partners (9 per cent)
57%20Seconds
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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
