Issue 29 of Principium, the quarterly publication of the Initiative for Interstellar Studies is now published. The front cover image is a Bussard Ramjet – a new piece produced for i4is by our friend and esteemed artist Alex Storer (thelightdream.net).
Latest Issue: Issue 29 | May 2020
This issue features -
- Cassidy Cobbs - Bioscientist
- Rings around earth-like exoplanets as possible artificial megastructures
- Freeman Dyson (1923-2020)
- Current technology feasibility of self-replicating probes for interstellar exploration
- Interstellar News
- More Interstellar Objects and more controversy
- Recent Interstellar Papers in JBIS
- The Continuing Mysteries of 1/'Oumuamua - A personal view
- The Philosophy of Starship Physics
- Data Mining for SETI
- SOLAR ONE – A Proposal for The First Manned Interstellar Spaceship
- Virus cancellations and postponements
- BIS Chief Executive appointed
- 3rd Annual Interstellar Probe Exploration Workshop
- KEEP AN EYE ON OUR FACEBOOK PAGE
- Acta Futura - Interstellar Edition
- Centauri Dreams - the JHU-APL Interstellar Probe
- Energy Limits to Gross Domestic Product on Earth
- Limitless Space Institute
- "Prospectives in Deep Space Infrastructures, Development, and Colonization"
- SCORPION:a Design Study for a General Purpose Space Transportation System
- Observational Constraints on the Great Filter
- More Gleanings from TVIW-update
- SunSpaceArt
- i4is Members Page
- Become an i4is member
- News Feature: IAC 2019 - the Interstellar Papers - Part 3
- Note on use of Wikipedia
- The Interstellar Ram Jet at 60
- News Feature - From the Website - i4is.org
- Book Review: Religions and Extraterrestrial Life
- The FAST radio telescope works with Breakthrough Listen to push SETI forwards
- Mariner 2 spacecraft model - part 2: The initial construction phase
- NEXT ISSUE & Cover Images