Elon Musk's Thousand Satellites - Master Essay Space Internet

Elon Musk's SpaceX company has been launching thousands of satellites into orbit. Many people say they've seen them in the skies.

They're part of the Starlink project, which aims to provide high speed internet services from space, to remote areas on Earth.

What Is Starlink And How Does It Work?

Starlink provides internet services via a huge network of satellites.

It is aimed at people who live in remote areas who cannot get high-speed internet.

"There are people in the UK in that category, but more across the world, in places like Africa," says Dr Lucinda King, Space Projects Manager at the University of Portsmouth.

Starlink's satellites have been put in low-level orbit around the Earth to make connection speeds between the satellites and the ground as fast as possible.

However, a great many low-level satellites are needed to provide full coverage of the globe.

It's thought Starlink has put some 3,000 of them into space since 2018. It may eventually use 10,000 or 12,000, says Chris Hall.

"Using satellites solves the problem of getting internet connections to remote locations in deserts and mountains," he says.

"It bypasses the need to build massive amounts of infrastructure, like cables and masts, to reach those areas."

Is Starlink Creating Space Clutter?

In addition to Starlink, rivals such as OneWeb and Viasat - who also run satellite internet services - are putting thousands of satellites into low-Earth orbit.

That will lead to problems, says Sa'id Mosteshar.

"It makes space less and less safe in terms of collisions," he says.

"Satellites could hit other vessels and create fragments of wreckage and these, in turn, could cause a lot more damage when flying at high speeds."

There have recently been a number of near misses involving Starlink satellites, including near misses with China's space station.

"If there are too many fragments, it could make low-Earth orbit unusable in the future," says Dr King of Portsmouth University.

"And we may not be able to get out of low-Earth orbit into higher orbits, where our navigational satellites and telecoms satellites are situated."

Starlink's satellites are also creating problems for astronomers.

At sunrise and sunset, they may be seen by the naked eye because the sun glints off their wings.

This can cause streaks on telescope images, obscuring the view of stars and planets.

"Astronomers saw the problems early," says Professor Mosteshar. "They were the first to complain."

- Read More: bbc.com


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