Hacker News with Generative AI: Space Travel

SpaceX loses Ship 33 during Starship Flight 7 (twitter.com)
Starship Flight 7 (spacex.com)
On its flight to the International Space Station, Dragon executes a series of burns that position the vehicle progressively closer to the station before it performs final docking maneuvers, followed by pressurization of the vestibule, hatch opening, and crew ingress.
Predictions Scorecard, 2025 January 01 (rodneybrooks.com)
This is my seventh annual update on how my dated predictions from January 1st, 2018 concerning (1) self driving cars, (2) robotics, AI , and machine learning, and (3) human space travel, have held up. I promised then to review them at the start of the year every year until 2050 (right after my 95th birthday), thirty two years in total. The idea is to hold myself accountable for those predictions. How right or wrong was I?
Starship's Seventh Flight Test (spacex.com)
On its flight to the International Space Station, Dragon executes a series of burns that position the vehicle progressively closer to the station before it performs final docking maneuvers, followed by pressurization of the vestibule, hatch opening, and crew ingress.
Bi-elliptic transfer orbit maneuver (johndcook.com)
The most efficient maneuver for transferring from one circular orbit to another circular orbit of roughly the same size is the Hohmann transfer orbit.
Self-eating rocket could help UK take a big bite of space industry (gla.ac.uk)
New developments on a nearly century-old concept for a ‘self-eating’ rocket engine capable of flight beyond the Earth’s atmosphere could help the UK take a bigger bite of the space industry.
Astronauts tight-lipped about reason for hospital visit after 235 days in space (theguardian.com)
Three Nasa astronauts who were taken to a Florida hospital after returning to Earth from the International Space Station two weeks ago told reporters on Friday that they were all in good health following the medical ordeal – and that the agency was “still piecing things together” about what happened.
NASA Tells SpaceX to Focus on Safety After Astronaut Hospitalizations (gizmodo.com)
A NASA safety panel warned SpaceX to focus on crew safety for its commercial trips to the International Space Station (ISS) after four astronauts were recently hospitalized.
Shenzhou-18 crew video on life and work in space aboard Tiangong Space Station (youtube.com)
Astronauts return from nearly eight months on ISS after Starliner problems (theguardian.com)
Four astronauts have returned to Earth after a nearly eight-month space station stay extended by Boeing’s capsule trouble and Hurricane Milton.
NASA's Crew-8 mission members return to Earth on SpaceX capsule (npr.org)
NASA’s Crew-8 mission members returned to Earth Friday — capping a nearly eight-month mission after their trip from the International Space Station was extended several times.
SpaceX grounds its Falcon rocket fleet after upper stage misfire (spaceflightnow.com)
SpaceX’s Falcon rocket fleet was grounded for the third time in three months after a second stage problem occurred Saturday following the successful launch of a Dragon Capsule carrying two crew to the International Space Station.
SpaceX launches mission for 2 NASA astronauts who are stuck on the ISS (apnews.com)
SpaceX launched a rescue mission for the two stuck astronauts at the International Space Station on Saturday, sending up a downsized crew to bring them home but not until next year.
Boeing Starliner astronauts speak out after capsule leaves without them (apnews.com)
Stuck-in-space astronauts Butch Wilmore and Suni Williams said Friday it’s been tough dealing with their Boeing ride leaving without them and the prospect of spending several extra months in orbit.
Starliner departs space station and returns to Earth (arstechnica.com)
Boeing Starliner, leaving its crew behind, lands in New Mexico (cbsnews.com)
Stranded astronauts' capsule heads home without them (bbc.co.uk)
Boeing's Starliner spacecraft has completed its journey back to Earth - but the astronauts it was supposed to be carrying remain behind on the International Space Station.
Radian Aerospace wants to reinvent the space rocket – as a space plane – CNN (cnn.com)
Starliner crew reports hearing "sonar like noises" (arstechnica.com)
NASA makes room on SpaceX trip to return astronauts stuck in orbit (theguardian.com)
SpaceX Falcon 9 booster 'tipped over' into the ocean during landing (theverge.com)
Astronauts' plight piles pressure on Boeing's struggling space unit (reuters.com)
NASA's Starliner decision was the right one, but it's a crushing blow for Boeing (arstechnica.com)
NASA says astronauts stuck in orbit to return February, not on Boeing Starliner (theguardian.com)
NASA Decides to Bring Starliner Spacecraft Back to Earth Without Crew (nasa.gov)
Starliner astronauts will return to Earth on SpaceX Dragon (twitter.com)
NASA announces Boeing Starliner crew will return on SpaceX Crew-9 (twitter.com)
ISS Astronauts to Return to Earth on SpaceX Crew Dragon: NASA [video] (youtube.com)
Cards on the Table: Are Butch and Suni Coming Home on Starliner or Crew Dragon? (arstechnica.com)
Why didn't NASA make Boeing and SpaceX's spacesuits compatible? [video] (youtube.com)