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🚀Fermi Explorer Aims for Alpha Centauri in 77,000 Years

Aiming for Alpha Centauri with a 1 kg payload

TL;DR

The Fermi Explorer mission seeks to raise $15 million for a spacecraft to Alpha Centauri, using solar-electric propulsion to reach the star system in 77,000 years. The mission aims to address the Fermi paradox by exploring the possibility of extraterrestrial life.

The Fermi Explorer mission plans to launch a spacecraft with a 1 kg payload to Alpha Centauri, aiming to reach the star system in 77,000 years. This ambitious project seeks to address the Fermi paradox by exploring the possibility of extraterrestrial civilizations. The spacecraft will use solar-electric propulsion, hanging around the Sun for over a decade before charging out to Alpha Centauri. The mission will cost $15 million and aims to knock down two of the Fermi filters, offering insights into the existence of alien life. The spacecraft will achieve an escape trajectory after about 12 years, at a velocity of about 25 km/s, and will be tracked until it reaches Jupiter.

Fermi Explorer Aims for Alpha Centauri in 77,000 Years — Ars Technica

Key Points

1

Fermi Explorer mission aims to raise $15 million for a spacecraft to Alpha Centauri.

2

The spacecraft will use solar-electric propulsion, reaching Alpha Centauri in 77,000 years.

3

The spacecraft will hang around the Sun for over a decade before charging out to Alpha Centauri.

4

The spacecraft will achieve an escape trajectory after about 12 years, at a velocity of about 25 km/s.

5

The spacecraft will be tracked until it reaches Jupiter, after which contact will be lost.

Why It Matters

If you're interested in the Fermi paradox and the possibility of extraterrestrial life, the Fermi Explorer mission is a must-watch. The mission aims to address the paradox by exploring the Alpha Centauri star system, offering insights into the existence of alien civilizations. The spacecraft's trajectory and propulsion system are designed to maximize efficiency and reach the star system in 77,000 years.

Fermi ExplorerAlpha Centaurispace missionsolar-electric propulsionFermi paradox

Frequently Asked Questions

Why does this matter?

If you're interested in the Fermi paradox and the possibility of extraterrestrial life, the Fermi Explorer mission is a must-watch. The mission aims to address the paradox by exploring the Alpha Centauri star system, offering insights into the existence of alien civilizations. The spacecraft's trajectory and propulsion system are designed to maximize efficiency and reach the star system in 77,000 years.

What happened?

The Fermi Explorer mission seeks to raise $15 million for a spacecraft to Alpha Centauri, using solar-electric propulsion to reach the star system in 77,000 years. The mission aims to address the Fermi paradox by exploring the possibility of extraterrestrial life.

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