Self-Replicating Machines: The Ultimate Recipe for Long-Term Survival? Avi Loeb·May 31, 2023The dispersal of self-replicating machines throughout the Universe could be the ultimate recipe for long-term survival.
Cosmic Expansion: The ‘Horizon’ for Intergalactic Travel Avi Loeb·May 22, 2023Avi Loeb examines some of the limitations imposed on intergalactic travel through accelerated cosmic expansion.
Creating a Transient Star in the Laboratory Avi Loeb·December 19, 2022The recent achievment of fusion ignition marks the first instance where humans were able to create the likeness of a tiny transient star in the lab.
When It Comes to Interstellar Travel, There Are Both Hazards and Benefits Avi Loeb·November 2, 2022There will be both good and bad for any future earthlings or technologies of our design that may engage in interstellar travel.
Interstellar Bussard Ramjet Undergoes New Analysis Christopher Plain·December 22, 2021The advanced propulsion concept known as the Bussard Ramjet has undergone a new analysis to determine its feasibility....
