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Credit: Pixabay/CC0 Public Domain

Billionaire entrepreneur Elon Musk said Tuesday he plans to invest up to 30 billion dollars to develop his ambitious Starlink satellite internet service.

Starlink plans to deploy thousands of low-orbit satellites to provide high-speed internet to isolated and poorly connected areas.

It has so far deployed over 1,500 satellites and by August it will be able to provide coverage everywhere in the world except the North and South Poles, Musk told the Mobile World Congress, a telecoms industry conference underway in Barcelona, by video.

The Tesla chief said he expects to invest "at least five billion dollars, and maybe as much as ten billion" in Starlink before the service has a positive cash flow.

"Then over time it is going to be a multiple of that, and that would be 20 or 30 billion dollars. It is a lot basically," he added.

Starlink is currently operating in about a dozen countries, with more being added, and it currently has just over 69,000 active users, Musk said.

"We are on our way I think to having a few hundred thousand users, possibly over 500,000 users, within 12 months," he added.

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Space is becoming more congested and communications all over the globe — but particularly in the Arctic region — are often contested.

Governments can in turn meet their urgent national security connectivity needs in the Far North through the proliferated architecture needed for resilient space operations.
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Thomas Pesquet and Shane Kimbrough on first Alpha spacewalk

ESA astronaut Thomas Pesquet and NASA astronaut Shane Kimbrough performed three spacewalks in the span of 10 days to install two new solar arrays that will generate more electricity on the International Space Station.

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OneWeb Satellites facility

TAMPA, Fla. — Indian telecom company Bharti Global is set to own the largest share of low-Earth-orbit broadband venture OneWeb, after investing an extra $500 million to complete the constellation’s funding.

Bharti and the British government jointly bought OneWeb out of Chapter 11 bankruptcy for $1 billion in 2020, rescuing the startup in the middle of a pandemic that had disrupted its funding plans.

Retro meets retrofit

Tuesday, 29 June 2021 13:50
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Retro meets retrofit: The Novespace Air Zero G aircraft is seen here next to Douglas the 1962 VW Transporter. The two are in Paderborn, Germany for the 76th ESA Parabolic Flight Campaign.

The refitted A310 Air Zero G aircraft flies in parabolas that offer teams from various research institutes and universities altered states of gravity  to perform experiments and technology demonstrations. Experiments span many disciplines including complex fluidics and human physiology, and this campaign is no exception. 

Running from 25 June to 1 July, the 76th campaign features an experiment studying the effect of gravity on hydrodynamics to better protect

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Exploring deep space: How can we get there safely and sustainably?
Reflection of graduate student Thomas Andreano as he watches his 2 kW Kr Hall thruster whose light is being transmitted through a window port of a large vacuum chamber at CSU. Credit: Professor John Williams

Once the sole dominion of sci-fi movies and novels, the subject of deep space exploration and interplanetary colonization has moved several steps closer to becoming a reality thanks to major advances in aerospace engineering, medicine, and physics.

Sending astronauts to the International Space Station for extended missions has provided a wealth of information about keeping humans alive in the challenging environment of space. Back on earth, scientists and engineers attempt to replicate off-world conditions to test limits for more ambitious missions.

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Bishop at ISS

WASHINGTON — Voyager Space Holdings announced June 29 the appointment of former Department of the Air Force general counsel Tom Ayres as the company’s chief legal officer and general counsel.

Denver-based Voyager was founded in October 2019 as an alternative to the traditional venture capital models.

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Manchester UK (SPX) Jun 29, 2021
On the morning of June 17, China launched its long-awaited Shenzhou-12 spacecraft, carrying three Chinese astronauts - or taikonauts - towards the Tianhe core module. The module itself was launched at the end of April, forming part of the permanent Tiangong space station, which is planned to remain in orbit for the next ten years. China's construction of its own space station stems from th

War in Space is Coming

Tuesday, 29 June 2021 11:05
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Bethesda MD (SPX) Jun 29, 2021
A new arms race is unfolding among spacefaring nations. Space experts have been telling us about contested space for the last several years. The number of active satellites is exploding from about 1,000 a few years ago to an expected 50,000+ within 10 years. The sky is indeed getting very congested. These satellites provide worldwide communications, GPS navigation, weather forecasting and
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Beijing (XNA) Jun 28, 2021
A space-based measurement and control system composed of multiple relay satellites has guaranteed clear and smooth communication between ground control and Chinese astronauts in space. The relay satellites Tianlian I-03, Tianlian I-04 and Tianlian II-01 have been providing stable measurement and data relay support for the complex consisting of Tianhe core module, the cargo craft Tianzhou-2

A new chapter for space sustainability

Tuesday, 29 June 2021 11:05
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Boston MA (SPX) Jun 28, 2021
Each day, new and innovative space technologies are being developed in countries around the world, and with that, a steady stream of satellites, rockets, cargo ships, and crew vehicles are being launched into the Earth's orbit and beyond. So what happens to these systems when they come to the end of their functional life, or malfunction and break? Some are programmed to re-enter the Earth'
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London, UK (SPX) Jun 28, 2021
Singularities such as those at the centre of black holes, where density becomes infinite, are often said to be places where physics 'breaks down'. However, this doesn't mean that 'anything' could happen, and physicists are interested in which laws could break down, and how. Now, a research team from Imperial College London and the Cockcroft Institute and Lancaster University have proposed
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Washington DC (UPI) Jun 28, 2021
A detergent maker and NASA are teaming up to research how astronauts could do laundry in space, especially on Deep Space missions, using minimal energy and water. Procter & Gamble has signed a pact with NASA, known as a Space Act Agreement. Under the pact, NASA seeks laundry solutions in space, while the detergent, Tide, gains publicity and furthers product development. Both parties
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Albuquerque NM (SPX) Jun 28, 2021
Like two superheroes finally joining forces, Sandia National Laboratories' Z machine - generator of the world's most powerful electrical pulses - and Lawrence Livermore National Laboratory's National Ignition Facility - the planet's most energetic laser source - in a series of 10 experiments have detailed the responses of gold and platinum at pressures so extreme that their atomic structures mom
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Boston MA (SPX) Jun 28, 2021
We may be on the brink of a new paradigm for nuclear power, a group of nuclear specialists suggested recently in The Bridge, the journal of the National Academy of Engineering. Much as large, expensive, and centralized computers gave way to the widely distributed PCs of today, a new generation of relatively tiny and inexpensive factory-built reactors, designed for autonomous plug-and-play operat
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