Today's best photos: From a dog rescued from the slaughterhouse to Bolivia's salt flats

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

In the village of Mevagissey in southwest England the housing stock has doubled in the last century while the number of residents is half the historic high. The village's Neighbourhood Development Plan states that 26% of homes are holiday retreats. Prices are high, averaging around £300,000, £50,000 more than the Cornish average of £250,000. The local average wage is £15,458. 

Engine: 51.5kW electric motor

Range: 400km

Power: 134bhp

Torque: 175Nm

Price: From Dh98,800

Available: Now

Al Khasan (Okaz, Saudi Arabia)

Tamadir bint Amr Al Harith, known simply as Al Khasan, was a poet from Najd famed for elegies, earning great renown for the eulogy of her brothers Mu’awiyah and Sakhr, both killed in tribal wars. Although not a salonnière, this prestigious 7th century poet fostered a culture of literary criticism and could be found standing in the souq of Okaz and reciting her poetry, publicly pronouncing her views and inviting others to join in the debate on scholarship. She later converted to Islam.

Maryana Marrash (Aleppo)

A poet and writer, Marrash helped revive the tradition of the salon and was an active part of the Nadha movement, or Arab Renaissance. Born to an established family in Aleppo in Ottoman Syria in 1848, Marrash was educated at missionary schools in Aleppo and Beirut at a time when many women did not receive an education. After touring Europe, she began to host salons where writers played chess and cards, competed in the art of poetry, and discussed literature and politics. An accomplished singer and canon player, music and dancing were a part of these evenings.

Princess Nazil Fadil (Cairo)

Princess Nazil Fadil gathered religious, literary and political elite together at her Cairo palace, although she stopped short of inviting women. The princess, a niece of Khedive Ismail, believed that Egypt’s situation could only be solved through education and she donated her own property to help fund the first modern Egyptian University in Cairo.

Mayy Ziyadah (Cairo)

Ziyadah was the first to entertain both men and women at her Cairo salon, founded in 1913. The writer, poet, public speaker and critic, her writing explored language, religious identity, language, nationalism and hierarchy. Born in Nazareth, Palestine, to a Lebanese father and Palestinian mother, her salon was open to different social classes and earned comparisons with souq of where Al Khansa herself once recited.

Iceland 0 England 1 (Sterling pen 90 1)

Man of the match Kari Arnason (Iceland)

• 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

Uefa Champions League semi-final, first leg

Tottenham 0-1 Ajax, Tuesday

Second leg

Ajax v Tottenham, Wednesday, May 8, 11pm

Game is on BeIN Sports

Director: Basel Adra, Yuval Abraham, Rachel Szor, Hamdan Ballal

Stars: Basel Adra, Yuval Abraham

Rating: 3.5/5

Tobacco giants, under attack from governments and forced to print gruesome warnings on their products, pour millions into 'healthier' e-cigarette products

Occupation: Specialised chief medical laboratory technologist

Age: 78

Favourite destination: Always Al Ain “Dar Al Zain”

Hobbies: his work  - “ the thing which I am most passionate for and which occupied all my time in the morning and evening from 1963 to 2019”

Other hobbies: football

Favorite football club: Al Ain Sports Club

In post-Saddam Hussein Iraq, hope turned into despair – but wheels are beginning to turn again

Bristol statue provides UK with a 'Saddam Hussein moment' in Black Lives Matter protests

The tragedy that befell the Druze in Syria is a stark reminder of their solo battle for survival

Assad’s backers might have won him the war – but now they need US help

The illusion of a US-Russia grand bargain over Syria and Ukraine

'We are betting on you - you are the future', Gargash tells young Emiratis

Majlis 2018: Young Emiratis see entrepreneurship and innovation on the horizon

'Pursue what you love - not just a high salary', universities minister tells young Emiratis