Breakthrough Initiatives

• 1. Founding And Launch

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  On the 20th of July 2015, physicist Stephen Hawking stood at London's Royal Society to announce a new era in the search for alien life. Russian billionaire Yuri Milner provided the funding to make this vision real. The program aimed to last for at least ten years and would explore multiple avenues simultaneously. Hawking declared that an infinite universe must contain other life forms. He stated it was time to commit to finding the answer to humanity's biggest question. This announcement included an open letter signed by many scientists supporting intensified searches for radio communications from space. The financial injection promised to double the annual spending NASA had on SETI research during the early nineteen seventies through the early nineties.

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• 2. Listening For Signals

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  Breakthrough Listen began its operations in January 2016 with one hundred million dollars in dedicated funding. The project utilizes the Green Bank Observatory and the Parkes Observatory to scan the skies for artificial signals. It also employs the Automated Planet Finder to observe visible light from distant targets. Researchers plan to examine one million nearby stars and the centers of one hundred galaxies over the next decade. All data collected will be made available to the public for independent analysis. Scientists used the SETI@Home software to help process some of the massive amounts of information generated. The first results from this extensive survey were published in April 2017, with further updates scheduled every six months.

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• 3. Designing A Message

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  The Breakthrough Message program launched a competition offering a prize pool of one million US dollars. Participants sought to design a digital message representative of both humanity and planet Earth. The initiative pledged not to transmit any signal until a global debate occurred among high-level science and political leaders. This ethical framework addresses the risks and rewards of contacting advanced civilizations before any transmission occurs. The goal is to create a communication that accurately reflects our species without causing unintended harm or misunderstanding. The competition remains open to invite diverse perspectives on how to speak to the cosmos.

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• 4. Interstellar Probes

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  Breakthrough Starshot was announced on the 12th of April 2016 as a one hundred million dollar effort to build light sail spacecraft. Pete Worden leads the project which aims to send thousands of tiny probes toward Alpha Centauri. Each probe named StarChip weighs only several grams yet travels at twenty percent the speed of light. Ground-based lasers reaching up to one hundred gigawatts will propel these centimeter-sized craft. The journey takes about twenty years to reach the destination and four more years for confirmation signals to return. In July 2017 scientists successfully flew precursors called Sprites to test the propulsion concepts. A fleet of one thousand such crafts increases the odds that at least one will survive the trip.

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• 5. Neighborhood Planets

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  Breakthrough Watch operates as a multimillion-dollar program designed to find Earth-like planets in our cosmic neighborhood. The team focuses on identifying rocky worlds within twenty light years of Earth including those around Alpha Centauri. They search for oxygen and other biosignatures that might indicate the presence of life. This project develops both space-based and ground-based technologies to characterize these distant worlds. The goal is to establish whether any of these nearby stars host habitable environments suitable for biological processes.

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• 6. Saturnian Ocean

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  In September 2018 NASA signed a collaboration agreement with Breakthrough Initiatives to explore Saturn's moon Enceladus. This mission concept aims to study plumes ejecting from the moon's warm ocean beneath its southern ice crust. The ice shell surrounding the ocean measures between two and five kilometers in thickness. A probe equipped with ice-penetrating radar could map the structure of this hidden water body. This would be the first privately funded deep space mission dedicated to astrobiology research. Scientists hope to analyze the chemical content of the ejected material to determine if life exists there.

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