5 August 1962

Nelson Mandela is jailed. He would not be released until 1990.

Nelson Mandela was jailed primarily for his involvement in the anti-apartheid struggle in South Africa. Apartheid was a system of racial segregation and discrimination enforced by the South African government from 1948 to the early 1990s, which institutionalized racial inequalities and denied basic human rights to the non-white population, particularly Black South Africans.

Mandela, a prominent leader of the African National Congress (ANC), was arrested and imprisoned for his role in advocating for the rights of Black South Africans and opposing apartheid policies. He was involved in various activities aimed at challenging the racial injustices of the system, including acts of civil disobedience, protests, and even acts of sabotage.

In 1962, Mandela was arrested and subsequently sentenced to life imprisonment in 1964 for his involvement in planning acts of sabotage against government installations. He spent a total of 27 years in prison, most of it on Robben Island, before he was released in 1990. His imprisonment transformed him into a global symbol of resistance against apartheid, and his release marked a significant turning point in the struggle against racial segregation in South Africa.

Mandela’s long incarceration did not deter his commitment to peaceful negotiation and reconciliation. Following his release, he played a pivotal role in negotiating an end to apartheid and the establishment of a multiracial democratic government in South Africa. In 1994, Nelson Mandela became the country’s first Black president in its first fully representative democratic elections, and he continued to work towards national unity, social justice, and human rights until his retirement from politics in 1999.

5 August 1620

The Mayflower departs from Southampton, England, carrying would-be settlers, on its first attempt to reach North America; it is forced to dock in Dartmouth when its companion ship, the Speedwell, springs a leak.

5 August 1973

Mars 6 is launched from the USSR.

The Mars 6 spacecraft carried an array of instruments to study Mars. The lander was equipped with a thermometer and barometer to determine the surface conditions, an accelerometer and radio altimeter for descent, and instruments to analyse the surface material including a mass spectrometer. The coast stage, or bus, carried a magnetometer, plasma traps, cosmic ray and micrometeoroid detectors, and an instrument to study proton and electron fluxes from the Sun.

Built by Lavochkin, Mars 6 was the first of two 3MP spacecraft launched to Mars in 1973 and was followed by Mars 7. Two orbiters, Mars 4 and Mars 5, were launched earlier in the 1973 Mars launch window and were expected to relay data for the two landers. However, Mars 4 failed to enter orbit, and Mars 5 failed after a few days in orbit.

Mars 6 was launched by a Proton-K carrier rocket with a Blok D upper stage, flying from Baikonur Cosmodrome Site 81/23. The launch occurred at 17:45:48 UTC on 5 August 1973, with the first three stages placing the spacecraft and upper stage into a low Earth parking orbit before the Blok D fired to propel Mars 6 into heliocentric orbit bound for Mars. The spacecraft performed a course correction on 13 August 1973.

Mars 6’s lander separated from the flyby bus on 12 March 1974 at an altitude of 48,000 kilometres 30,000 mi from the surface of Mars. The bus made a flyby with a closest approach of 1,600 kilometres 990 mi. The lander encountered the atmosphere of Mars at 09:05:53 UTC, slowing from 5,600 to 600 metres per second 12,500 to 1,300 mph as it passed through the upper atmosphere. A parachute was then deployed to further slow the probe’s descent, and retrorockets were intended to fire during the last seconds before the probe reached the ground.

The spacecraft returned data for 224 seconds during its descent through the Martian atmosphere. However, at 09:11:05 UTC, with the spacecraft about to fire its retrorockets in preparation for landing, all contact was lost. Due to a design flaw, a chip aboard the spacecraft had degraded during the mission, and a large amount of the data which had been returned was unusable.

5 August 1620

The Mayflower sets sail from Southampton, England on its first attempt to reach North America.


The Mayflower was hired in London, and sailed from London to Southampton in July 1620 to begin loading food and supplies for the voyage–much of which was purchased at Southampton. The Pilgrims were mostly still living in the city of Leiden, in the Netherlands. They hired a ship called the Speedwell to take them from Delfshaven, the Netherlands, to Southampton, England, to meet up with the Mayflower. The two ships planned to sail together to Northern Virginia. The Speedwell departed Delfthaven on July 22, and arrived at Southampton, where they found the Mayflower waiting for them. The Speedwell had been leaking on her voyage from the Netherlands to England, though, so they spent the next week patching her up.

On August 5, the two ships finally set sail for America. But the Speedwell began leaking again, so they pulled into the town of Dartmouth for repairs, arriving there about August 12. The Speedwell was patched up again, and the two ships again set sail for America about August 21. After the two ships had sailed about 300 miles out to sea, the Speedwell again began to leak. Frustrated with the enormous amount of time lost, and their inability to fix the Speedwell so that it could be sea-worthy, they returned to Plymouth, England, and made the decision to leave the Speedwell behind. The Mayflower would go to America alone. The cargo on the Speedwell was transferred over to the Mayflower; some of the passengers were so tired and disappointed with all the problems that they quit and went home. Others crammed themselves onto the already very crowded Mayflower.