Lightsail tech gets tailwind from Caltech breakthroughLight propulsion for space exploration is being actively researched, with NASA leading efforts using solar sails and optical forces.
Galactic civilizations may be impossible. Here's why.Galactic-scale civilizations may be impossible due to the immense time taken for interstellar travel and the lifespan limitations of individual species.
Lightsail tech gets tailwind from Caltech breakthroughLight propulsion for space exploration is being actively researched, with NASA leading efforts using solar sails and optical forces.
Galactic civilizations may be impossible. Here's why.Galactic-scale civilizations may be impossible due to the immense time taken for interstellar travel and the lifespan limitations of individual species.
Intergalactic Aliens: No Little Green Men-Just Cosmic USB Drives on a Mission | HackerNoonThe vast distances and timing challenges render encounters with extraterrestrial civilizations highly improbable.
SETI scientist to discuss extraterrestrials at Milpitas LibrarySETI's Dr. Pascal Lee discusses the search for extraterrestrial intelligence and the possibilities of advanced civilizations in the universe.
The fastest stars in the galaxy may be piloted by intelligent ALIENSAdvanced civilizations may travel by driving stars instead of using UFOs.
Researchers Plotting Giant Spaceship That Could Carry Generations of HumansProject Hyperion is hosting a design competition for a multi-generational spaceship concept capable of sustaining human life during interstellar travel.
Bad dogThe meeting highlights humanity's existential situation from an alien perspective and introduces the purpose of Earth as a stopover for interstellar travelers.
Candidate 1143172 cover letter: Junior pot scrubberThe narrator envisions a bright future working on the 'Interstellar Passenger Carrier 211', highlighting hope and camaraderie.