On a Thursday morning in October, a Falcon 9 rocket carried four astronauts from Cape Canaveral into orbit, where they joined the International Space Station for a six-month mission that blends the grandeur of human exploration with its quieter, more personal costs. Among them is Canadian astronaut Joshua Kutryk, who will circle the Earth while his third child is born below — a sacrifice that places him in rare company across the history of spaceflight. The crew will pursue research into heart disease, Parkinson's, and the future of food in space, while the station itself receives its final so
New crew docks at space station as astronaut begins 6-month mission away from growing family
Canadian astronaut Joshua Kutryk will be separated from his family for six months, missing the birth of his third child during the mission.
The hardest thing I've ever done—leaving them behind
Mark
So Kutryk is going to miss his child's birth. How common is that in the astronaut corps?
Mimi
It's rare enough that this will be only the fourth couple in spaceflight history to experience it. But it's not unprecedented. The mission is six months, and the baby is due around Thanksgiving, so the timing puts him away for the event.
Luke
The source doesn't actually tell us whether Kutryk knew this timing when he accepted the mission, or whether the pregnancy came after the assignment was locked in. That's a detail worth noting we don't have.
Mark
What did he say about it?
Mimi
He called it "the hardest thing I've ever done" and quoted a polar explorer's words about leaving everything dear behind. It's clear the weight of it is real for him.
Luke
But we should be careful not to over-dramatize. He made a choice. His wife is having the baby. Both things are true. The source gives us his emotional response, which is genuine, but it doesn't tell us what his wife thinks or how they're managing it as a couple.
Mark
What's the actual work he'll be doing up there?
Mimi
Research on heart disease, Parkinson's, crop production in space, blood flow problems. Plus he'll help install new solar panels—the final pieces of a power system upgrade that's been underway for years.
Mark
And he's a first-time flyer?
Mimi
Yes. All three of his crewmates are rookies too, except for the commander, Watkins, who flew in 2022. Kutryk and Delaney are both former military test pilots.
Luke
The source calls them the 296th, 297th, and 298th astronauts to reach the station. That's a useful anchor for scale, but it doesn't tell us how many total humans have ever been to space. That's a different number entirely.
Mark
Why does it matter that he's Canadian?
Mimi
The Canadian Space Agency supplies the robotic arms that built the station. Kutryk is the 17th Canadian to fly to space. There's a continuity there—a partnership that's been central to the station from the beginning.
Luke
The source mentions Trump's recent actions but doesn't specify what they were. That's a gap. We know the CSA "continues to play a major role," but we don't know what threat was being referenced.
Mark
When does he come home?
Mimi
Six months from now. His wife will have given birth, and he'll meet his third child for the first time after half a year away.
El Pulso
- A Falcon 9 lifted off precisely at 11:10 a.m. and docked with the ISS less than eight hours later, adding four new crew members to a station already hosting seven.
- Canadian astronaut Joshua Kutryk publicly called leaving his pregnant wife and two young children 'the hardest thing I've ever done,' invoking a polar explorer's words about departing into the unknown.
- Three of the four newcomers — Delaney, Kutryk, and Teteryatnikov — are flying to space for the first time, joining a mission commander with a geology doctorate and a prior spaceflight under her belt.
- The outgoing Crew 12, aboard since February, will hand over station operations and return to Earth on October 6, with their commander most eager to feel wind through leaves and see her young daughter.
- Crew 13 will conduct microgravity research on stem cells, crop growth, and blood flow anomalies, while also completing the final solar array upgrades that have been reshaping the station's power system since 2021.
On a Thursday morning in October, a Falcon 9 rocket carried four astronauts from Cape Canaveral into orbit, where they joined the International Space Station for a six-month mission that blends the grandeur of human exploration with its quieter, more personal costs. Among them is Canadian astronaut Joshua Kutryk, who will circle the Earth while his third child is born below — a sacrifice that places him in rare company across the history of spaceflight. The crew will pursue research into heart disease, Parkinson's, and the future of food in space, while the station itself receives its final solar upgrades — a reminder that even our most enduring outposts require constant tending.
A SpaceX Falcon 9 launched from Cape Canaveral on Thursday morning, carrying four astronauts to the International Space Station in just under eight hours. The crew — NASA's Jessica Watkins and Luke Delaney, Russian cosmonaut Sergey Teteryatnikov, and Canadian astronaut Joshua Kutryk — floated through the hatch to greetings from the seven crew members already aboard. Watkins, a geologist and veteran of a 2022 mission, commands the crew. Her three crewmates are each making their first trip to space.
Kutryk's departure carried a particular weight. He and his wife Heather have two young children, and a third is expected around Thanksgiving — roughly two months into his mission. They will become only the fourth couple in spaceflight history to welcome a child while one parent orbits Earth. Before launch, Kutryk quoted polar explorer Fridtjof Nansen on social media, borrowing words written at the edge of the Arctic: "Behind me lay all I held dear in life... It was the darkest hour of the whole journey."
The launch unfolded with practiced efficiency. The Falcon 9's first stage returned to a pinpoint landing while the capsule climbed toward orbit. Upon docking, mission rookie Luke Delaney radioed back: "What an epic ride!" — then signed off with a "Semper Fi" to his fellow Marines.
The crew arrived to find Crew 12 wrapping up a 235-day stay. Commander Jessica Meir and her colleagues will hand over station operations before departing on October 6. Meir said she was most looking forward to seeing her young daughter and feeling wind through leaves again.
Over the next six months, Crew 13 will study stem cell-derived tissues to advance understanding of heart disease and Parkinson's, explore crop production for deep-space travel, and investigate blood flow changes in microgravity. They will also complete the final solar array upgrades — the last chapter of a power system overhaul begun in 2021 — with spacewalks planned for late October and early November.
At the welcome ceremony, Kutryk reflected on what the station represents: not just technical achievement, but proof of what becomes possible when people choose to work together. Below him, his family waited. Above, the work continued.
A SpaceX Falcon 9 rocket lifted off from Cape Canaveral Space Force Station at 11:10 a.m. on Thursday, carrying four astronauts toward the International Space Station. Nearly eight hours later, the crew docked at the orbiting laboratory, beginning a six-month mission that will test the limits of what it means to pursue exploration while leaving behind a growing family.
The four newcomers—NASA astronauts Jessica Watkins and Luke Delaney, Russian cosmonaut Sergey Teteryatnikov, and Canadian astronaut Joshua Kutryk—floated through the hatch to greetings from the seven crew members already aboard. Watkins, who holds a Ph.D. in geology and flew to space in 2022, is the mission commander. Her three crewmates are flying to space for the first time. Delaney and Kutryk are both former military test pilots; Teteryatnikov served in the Russian submarine force before joining the cosmonaut corps. They became the 296th, 297th, and 298th astronauts to reach the station.
Kutryk's departure carries particular weight. He and his wife Heather have two children, ages 5 and 7. A third child is expected around Thanksgiving—roughly two months into his mission. The couple will become the fourth in the history of spaceflight to have a child born while one parent orbited Earth. In a post on social media before launch, Kutryk wrote that leaving his family was "the hardest thing I've ever done." He quoted the polar explorer Fridtjof Nansen, whose words about departing for the North Pole seemed to capture something of what he felt: "Behind me lay all I held dear in life... It was the darkest hour of the whole journey."
The launch itself unfolded with practiced precision. The Falcon 9's first stage returned to a pinpoint landing at the Space Force station while the upper stage continued climbing. Seven hours and fifty-five minutes after liftoff, the crew capsule caught up with the station and docked at the forward port. Delaney radioed his reaction: "What an epic ride!" He thanked NASA, SpaceX, and their partners, then added a personal note to the Marines back on Earth: "Semper Fi."
They arrived to find Crew 12 wrapping up a 235-day mission. Commander Jessica Meir, pilot Jack Hathaway, European Space Agency astronaut Sophie Adenot, and Russian cosmonaut Andrey Fedyaev have been aboard since February. Also present are two cosmonauts and a NASA astronaut who launched in July and are halfway through an eight-month stay. After a brief handover period during which the departing crew will show their replacements the station's operations, Meir's team will board their own Crew Dragon and return to Earth on October 6. Meir said she was most looking forward to seeing her 3.5-year-old daughter and feeling the wind through leaves again. Hathaway mentioned a hot shower near the top of his list.
Kutryk spoke during the welcome ceremony about what the station means. "When I think about the space station, I hope the legacy is that people see this beacon in the sky going around Earth, one of the most complex things humans have ever created, and they see it for all of its technical marvel and all the science and discoveries we're making there," he said. "But I hope they also see it as sort of this beacon for what we can do when we make good decisions, when we work together and we collaborate and we prioritize things."
The Crew 13 mission will focus on research in microgravity. The team will study human stem cell-derived tissues to help fight heart disease and Parkinson's disease, explore crop production for longer-duration spaceflight, and investigate blood flow abnormalities that occur in space. They will also test new diagnostic medical equipment. Beyond the science, the crew will oversee the installation of the final two roll-out solar array panels—the last pieces of a major upgrade to the station's original power system that began in June 2021. Spacewalks to install these panels are scheduled for late October and early November. Cargo resupply missions from SpaceX, Northrop Grumman, and Russia will arrive throughout their stay.
For Kutryk, the next six months will unfold in orbit while his third child is born on Earth. It is a choice made in service of exploration, but it is a choice nonetheless—one that carries its own gravity, even in the weightlessness of space.
Citas Notables
Leaving these three (plus one on the way) is the hardest thing I've ever done. But that has always been the nature of exploration.— Joshua Kutryk, Canadian astronaut, in a pre-launch post
When I think about the space station, I hope the legacy is that people see this beacon in the sky... and they see it as sort of this beacon for what we can do when we make good decisions, when we work together and we collaborate.— Joshua Kutryk, during welcome-aboard ceremony
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