Interstellar Escape from Proxima b is Barely Possible with Chemical Rockets
Abraham Loeb (Harvard)
TL;DR
This paper examines the feasibility of interstellar escape from Proxima b using chemical rockets, concluding it is barely possible due to propulsion limitations.
Contribution
It provides an analysis of chemical rocket capabilities for interstellar escape from Proxima b, highlighting significant technical challenges.
Findings
Chemical rockets are barely capable of enabling interstellar escape from Proxima b.
The energy requirements exceed current chemical propulsion capabilities.
Interstellar escape with chemical rockets is highly impractical with existing technology.
Abstract
A civilization in the habitable zone of a dwarf star might find it challenging to escape into interstellar space using chemical propulsion.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsAstro and Planetary Science · Planetary Science and Exploration · Space Science and Extraterrestrial Life