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Nvidia-backed space data center startup Starcloud says it will include Bitcoin mining ASICs on its Starcloud-2 satellite, set to launch later this year, according to CEO Philip Johnston. The company was originally founded to move AI data centers into orbit, leveraging constant solar power and space-based cooling, but is now adding crypto mining as a secondary use of that energy.
Nvidia-backed startup Starcloud says it will fly dedicated Bitcoin mining hardware on its second satellite, Starcloud-2, targeting an early 2027 launch. CEO Philip Johnston argues that ASIC chips are far cheaper per kilowatt than GPUs, and that abundant orbital solar power could make space mining economically appealing, following the company's earlier Starcloud-1 test that put an Nvidia H100 GPU into orbit.
A nonprofit team led by Starcloud co-founders Philip Johnston, Adi Oltean and Ezra Feilden is developing the Fermi Explorer, a 1-kilogram, 10-centimeter cube meant to be the first human-made object aimed at another star system. The probe would spend 12 years spiraling closer to the sun to build speed before exiting the solar system in the early 2040s, then travel roughly 79,800 years before reaching Alpha Centauri.
A small nonprofit founded by Philip Johnston, Ezra Feilden, and Adi Oltean has detailed plans for a low-cost interstellar probe called Fermi Explorer, aiming to launch within three years for a journey to Alpha Centauri that would take roughly 80,000 years to complete. The team, which released an 81-page plan document, is funding the effort through crowdfunding donations and branded merchandise sales rather than government or corporate backing.
Philip Johnston, co-founder of the orbital data center company Starcloud, has joined other entrepreneurs to announce the 'Fermi Explorer' project, aiming to raise $15 million to build and launch a small spacecraft carrying a 1-kg payload toward Alpha Centauri. The stated goal is to have the probe reach that star system in under 80,000 years, testing assumptions behind the Fermi paradox about why humanity hasn't detected extraterrestrial civilizations.
Starcloud founders Philip Johnston, Adi Oltean, and Ezra Feilden, along with program manager Garret Jameson, have unveiled Fermi Explorer, a nonprofit aiming to send a 1-kilogram spacecraft toward Alpha Centauri using existing space technology. The mission, budgeted at roughly $15 million and targeting a 2029 launch, would take about 80,000 years to reach the star and would be the sixth object to leave our solar system after Voyager and its peers.