
About this episode
A new Phys.org feature explores the future of fuel-free propulsion, from proven gravity assists to emerging tech like solar, magnetic, and electric sails.
As rockets reach their fuel limits, these propellantless methods could unlock the path to deep-space and interstellar exploration.
Thank you for listening to Bedtime Astronomy — your guide to the cosmos. New episodes on space exploration, NASA missions & the latest astronomy breakthroughs.
As rockets reach their fuel limits, these propellantless methods could unlock the path to deep-space and interstellar exploration.
Thank you for listening to Bedtime Astronomy — your guide to the cosmos. New episodes on space exploration, NASA missions & the latest astronomy breakthroughs.
Get every episode summarized
Each time Bedtime Astronomy publishes, we email you a written briefing from the transcript — the topics, who appeared, and any specific claims, with the ad reads skipped.
Email me new episodesFree for 3 shows. No card needed.
Hosts & guests
No transcript yet
This episode has not been transcribed. Request it and it moves to the front of the queue.
More episodes
More from Bedtime Astronomy

A Young Solar System Reveals How Comets Could Seed Planets With Water
Bedtime Astronomy
Sep 11, 202623:50completed

Black Hole Outburst Reveals the Extreme Forces Shaping Distant Galaxies
Bedtime Astronomy
Sep 11, 202639:06completed

Solar Orbiter Reveals a Hidden Complexity in the Sun’s Magnetic Boundary
Bedtime Astronomy
Sep 10, 202632:11completed

James Webb May Have Finally Solved a 20-Year-Old Cosmic Mystery
Bedtime Astronomy
Sep 10, 202639:26completed