Crew-13 Launch: Four Astronauts Head to the ISS and What to See in the Sky

If you look up in the coming hours, that silent white dot crossing the night sky won't be traveling alone: a new spacecraft has just launched to catch up with it in Earth orbit. Four astronauts are already on their way to the orbital complex to begin a six-month stay, a shift that will reshape the routine on board and offer a fascinating opportunity for skywatchers on the ground.

What Happened

At 11:10 a.m. EDT (15:10 UTC), a SpaceX Falcon 9 rocket lifted off from Space Launch Complex 40 (SLC-40) at Cape Canaveral Space Force Station in Florida. At its top, the Crew Dragon capsule carried the four members of the Crew-13 mission bound for the International Space Station, as jointly reported by NASA and the specialized outlet Spaceflight Now.

The crew is commanded by veteran NASA astronaut Jessica Watkins, who with this flight marks a unique milestone by becoming the first astronaut from the US space agency to fly a repeat mission aboard a crewed Dragon spacecraft. Flying alongside her is rookie pilot Luke Delaney, also from NASA, together with two international mission specialists: Russian cosmonaut Sergey Teteryatnikov, representing the Roscosmos agency, and astronaut Joshua Kutryk of the Canadian Space Agency (CSA).

The launch also cements the use of pad SLC-40 for NASA commercial crew flights, offering an operational alternative to the historic Launch Complex 39A at Kennedy Space Center. After separating from the rocket's second stage, the Dragon capsule fired its own thrusters to begin a scheduled series of orbital phasing maneuvers that will culminate in an automated docking at the station's Harmony module.

Why It Matters

On Earth, a shift handover is an ordinary routine; four hundred kilometers above, it represents a complex technical and logistical choreography that directly affects life inside the orbital laboratory. The arrival of Crew-13 marks the start of a transition period known as a direct handover, during which the station's population temporarily swells.

At this exact moment, as reflected in our tracker at the ISS crew, the space complex has seven occupants: Jessica Meir, Anna Kikina, Pyotr Dubrov, Jack Hathaway, Anil Menon, Andrei Fedyaev, and Sophie Adenot. Once Dragon's hatch opens, the station's pressurized volume will host eleven people simultaneously for several days. This overlap allows veteran astronauts to personally guide the newcomers through critical station systems, updated emergency protocols, and the status of dozens of ongoing biomedical and materials science experiments before the outgoing team returns home.

The crew's composition also reflects the operational continuity of seat-swap agreements between the United States, Russia, and Canada. Despite political turbulence on the ground, the station remains a framework of uninterrupted functional cooperation. For anyone watching from Earth, knowing who lives aboard that bright point of light adds an irreplaceable human dimension: you aren't just tracking an inert satellite of metal and solar panels, but a shared home in perpetual free fall.

What to Look For in the Sky

For those of us who track the station night after night, the hours following a crewed launch offer an extraordinary visual spectacle. Right now, according to real-time data from our ISS tracker, the space station is flying at an altitude of 429 kilometers above the surface, moving at a sustained speed of 27,567 km/h. The Crew-13 capsule was initially inserted into a lower orbit to exploit a basic rule of orbital mechanics: by orbiting closer to Earth, it travels faster in angular terms, allowing it to close the gap with the station on every trip around the globe.

This orbital chase can create, for lucky locations, a double sighting. If a favorable pass lines up over your area before final docking, you won't just see the classic brilliant white dot crossing the sky from west to east. With a keen eye or a simple pair of binoculars, you can spot two objects separated by a few minutes or even seconds along the same celestial path: the bright, radiant International Space Station out in front, and the Dragon capsule pursuing it like a fainter evening star.

To check if you have a viewing window from your city in the coming hours, see what time the ISS passes over your location. Remember the essential conditions to catch the show: the sky overhead must already be dark or in twilight, while more than four hundred kilometers up, the structure of the station and the capsule must catch direct sunlight and reflect it down to you. The ISS does not blink like an airplane and makes no sound: it is a steady, majestic, fast-moving light that takes between three and six minutes to glide from horizon to horizon.

Check our interactive map to see where the space station is right now and find out when you can watch it cross your own night sky.