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April 2022

Toward Kardashev Type I

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Interstellar Implications of the Electric Sail

{ 46 comments }
{ 29 comments }

Good News for a Gravitational Focus Mission

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NASA Interstellar Probe: Overview and Prospects

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Toward a Multilayer Interstellar Sail

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AB Aurigae b: The Case for Disk Instability

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Ramping Up the Technosignature Search

{ 32 comments }

Microlensing: K2’s Intriguing Find

{ 4 comments }