Atomic clock and Martian drill: Rare space objects to be on display at Expo 2020 Dubai

Space Week at the world fair will showcase objects that are out of this world

A space show will be held at Al Wasl Plaza during 'Space Week'. It is the world's largest 360-degree projection screen. Several country pavilions will highlight their achievements in space during the world fair, set to begin on October 1 2021. Courtesy: Dubai Expo 2020

A 'space drill' that will dig through the Martian soil will be on display at the Italian pavilion. Manufactured by Italian aerospace firm Leonardo, the drill will be launched in 2022 on board the Rosalind Franklin rover. Courtesy: Leonardo

The Galileo atomic clock is used in the European Global Navigation Satellite System. Courtesy: Leonardo

The clock accumulates an error of one second every three million years. Courtesy: Leonardo

Space will be one of the themes of the US pavilion at Expo 2020 Dubai. Courtesy: USA Pavilion at Expo 2020

Construction of the US pavilion at the World Fair in Dubai will be completed in November. Courtesy: USA Pavilion at Expo 2020

In 1970, the US displayed a 3.2 billion-year-old Moon rock brought back from the Apollo 12 mission at the Osaka Expo. Courtesy: Nasa

Russia will also participate in the Space Week at Expo 2020 Dubai next year. The country has a long history in space exploration. Yuri Gagarin (pictured) was the first man to go to space. Courtesy: Roscosmos

From robotic arms that can dig through Martian soil to talks by scientists who studied lunar soil – Expo 2020 Dubai will have a major focus on space.

National pavilions will display their past and upcoming achievements in space during the world fair, scheduled to begin on October 1, 2021.

A Space Week will be held during the event and a huge space show will take place at the Al Wasl Dome – the world’s largest 360-degree projection screen.

An online event by Expo 2020 Dubai last week shed light on what can be expected next year.

Italy

Expo visitors at the Italian pavilion will be able to see a robotic arm that will dig through Martian soil.

The space drill is part of ExoMars 2022, a joint Mars exploration mission by the European Space Agency and Russian space agency Roscosmos.

Manufactured by Italian aerospace company Leonardo, the drill will be on board the Rosalind Franklin rover and will be able to drill down as far as two metres into the surface of the Red Planet.

The mission will be to choose and analyse soil samples on board and look for signs of life.

A statue in the Mobility Pavilion. Courtesy: Dubai Expo 2020

The UAE pavilion with Al Wasl Plaza in the background seen from above at the Dubai Expo 2020 site. Courtesy: Dubai Expo 2020

Al Wasl Plaza, seen behind new buildings at the Expo site. Dubai Expo 2020

The Sustainability Pavilion at Expo 2020 Dubai site. Courtesy: Dubai Expo 2020

The Expo Entry Portal at the Sustainability District at Dubai Expo 2020 site. Courtesy: Dubai Expo 2020

The Children and Science Centre with Al Wasl Plaza in the background. Courtesy: Dubai Expo 2020

Al Wasl Plaza's dome, where the opening ceremony will be displayed next year. Courtesy: Dubai Expo 2020

Al Wasl Plaza, the centre of the expo site and where the opening and closing ceremonies will be held. Courtesy: Dubai Expo 2020

Inside the Mobility District at the expo site. Courtesy: Dubai Expo 2020

Inside the Opportunity Pavilion at the expo site. Courtesy: Dubai Expo 2020

Inside the Opportunity Pavilion at the expo site. Courtesy: Dubai Expo 2020

The launch was postponed from this year until 2022, when the next Mars launch window opens.

A hydrogen atomic clock – the most accurate clock yet made for satellite navigation applications – will also be in the display.

The clock accumulates an error of one second every three million years.

Two of them are installed on each of the European Global Navigation Satellite System's Galileo satellites.

United States

At the US pavilion, experts from US space agency Nasa will share their experience of carrying out experiments on lunar soil samples.

The US is a leading space nation, with many upcoming breakthrough projects. Manned spaceflight returned to the country through partnerships with commercial companies such as SpaceX.

Nasa retired its space shuttle fleet in 2011 with the final flight of the Atlantis orbiter.

That was the 135th flight of the shuttle programme. After this, the US relied on the Russian Soyuz spacecraft to fly American astronauts to and from the International Space Station.

Now, Nasa is attracting many international partnerships and support for its Lunar Gateway project, which is a planned lunar-orbiting space station. Through its Artemis programme, US will put the first woman and next man on the Moon by 2024. The goal is to use establish a human base on the Moon from which to send astronauts to Mars.

Nasa also plans to launch the James Webb Space Telescope next year. It will be the largest and most powerful space telescope built and launched into space, and will help find exoplanets and ones that potentially hold life.

“We are planning a spectacular exhibition to capture the fascination of Expo visitors, and what could be more captivating than space exploration,” said John Rakolta Jr, US ambassador to the UAE

“As part of our exhibit, the United States will highlight recent achievements in space, as well as partnerships between the public and private sectors to demonstrate our co-operation in space exploration."

In 1970, the US displayed Moon rocks brought back from the Apollo 12 mission at the Osaka Expo. The samples were 3.2 billion years old and were buried under the Moon’s surface until a meteorite impact 15 million years ago made it visible.

The pavilion also had a full-scale replica of the Apollo 11 landing site, a lunar module, with two space-suited hosts greeting visitors.

Russia

Russia, an early space pioneer, will also have a space focus at its pavilion next year.

In the pre-Expo event last week, Sergey Krikalev, executive director of human spaceflight at Roscosmos, spoke about future plans in space exploration.

Visitors can expect to see Russia’s past achievements in space at its pavilion during Space Week, including sending the first satellite and man to space, its contribution to the International Space Station and rocket launching abilities.

The UAE’s first astronaut, Maj Hazza Al Mansouri, launched into space last year on board the Russian Soyuz rocket. He was trained at Gagarin Cosmonaut Training Centre in Star City, near Moscow.

“In the near future, we are going to send three new modules to the Russian segment of the International Space Station,” Mr Krikalev said.

The first is a laboratory module, the second one is a universal docking module which will have several docking abilities and the third will provide extra power to the Russian segment and extra space to do scientific experiments.