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World's safest airlines for 2021 revealed: which UAE airlines made the cut?
15 pictures from Sheikh Mohammed's 15 years as prime minister
Burj Khalifa turns 11: the day Dubai's skyline changed forever
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
The specs
While you're here
Brodie Owen: Scientists warn Covid vaccine won’t be a ‘silver bullet’
Nick Webster: Vaccine confidence and flu shot key to tackling Covid
Damien McElroy: Anti-science attitudes in America are proving lethal
Wicked
How to protect yourself when air quality drops
Install an air filter in your home.
Close your windows and turn on the AC.
Shower or bath after being outside.
Wear a face mask.
Stay indoors when conditions are particularly poor.
If driving, turn your engine off when stationary.
Jewel of the Expo 2020
252 projectors installed on Al Wasl dome
13.6km of steel used in the structure that makes it equal in length to 16 Burj Khalifas
550 tonnes of moulded steel were raised last year to cap the dome
724,000 cubic metres is the space it encloses
Stands taller than the leaning tower of Pisa
Steel trellis dome is one of the largest single structures on site
The size of 16 tennis courts and weighs as much as 500 elephants
Al Wasl means connection in Arabic
World’s largest 360-degree projection surface
From Zero
Artist: Linkin Park
Label: Warner Records
Number of tracks: 11
Rating: 4/5