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International Space Station

All articles tagged with #international space station

NASA's Private Space Station Plan Triggers Industry Alarm
technology11 days ago

NASA's Private Space Station Plan Triggers Industry Alarm

NASA’s Ignition event reveals a pivot: instead of funding multiple independent private space stations, the agency proposes a new core module to dock with the International Space Station and requires private providers to operate through NASA. Officials say the market for commercial, free-flying LEO stations isn’t proven and budget constraints limit support to a single provider, while industry leaders fear the plan undermines years of CLD work and could reduce competition, with concerns of potential favoritism toward Axiom. The proposal would let companies learn on a shared core module before scaling up and could push Congress to weigh in as NASA contemplates extending ISS life to 2032.

Unexplained Illness Triggers NASA’s First ISS Medical Evacuation
space-and-spaceflight12 days ago

Unexplained Illness Triggers NASA’s First ISS Medical Evacuation

NASA's Crew-11 faced an abrupt on-orbit medical emergency when Mike Fincke suddenly lost the ability to speak during dinner, prompting NASA's first ISS medical evacuation in 25 years; he was returned to Earth after on-board care using ultrasound, and doctors say the cause remains unclear but likely space-related, with researchers planning further investigation.

Spudnik-1: Internet Freaks Out Over an Off-World Potato
science13 days ago

Spudnik-1: Internet Freaks Out Over an Off-World Potato

NASA astronaut Don Pettit's photo of an egg-shaped potato sprouting on the International Space Station — nicknamed Spudnik-1 — sparked online fear, as many netizens mistook the tentacle-like sprouts and white cilia for an alien egg. Pettit says the tuber was part of a space-garden experiment during Expedition 72 (2024–25); in microgravity roots can grow in all directions, and the white filaments were Velcro to keep them from floating away. The potato's fate isn’t known, but the project showcases potatoes as a practical crop for growing food off Earth.

Space medical mystery: astronaut's sudden speech loss on ISS unresolved
science14 days ago

Space medical mystery: astronaut's sudden speech loss on ISS unresolved

NASA is investigating a mid-January medical episode in which Pittsburgh astronaut Mike Fincke suddenly couldn't speak aboard the International Space Station; doctors ruled out a heart attack, but the exact cause remains unknown after ultrasound tests and extensive medical reviews, prompting an early return for Fincke and the canceled spacewalk for crewmates—though Fincke says he feels fine and hopes to fly again one day.

Progress 94 Faces Antenna Glitch Ahead of ISS Docking
space-and-spaceflight18 days ago

Progress 94 Faces Antenna Glitch Ahead of ISS Docking

The Progress 94 cargo spacecraft failed to deploy two automated rendezvous antennas on its way to the ISS, jeopardizing its planned autonomous docking. Roscosmos is troubleshooting, and if unresolved a cosmonaut aboard the ISS (Sergey Kud-Sverchkov) could manually dock the spacecraft using TORU. The uncrewed ship carries about 3 tons of supplies and is scheduled to dock on Tuesday, with NASA providing a live stream of the rendezvous.

ISS Countdown: Can Private Space Stations Keep the U.S. in Orbit?
space21 days ago

ISS Countdown: Can Private Space Stations Keep the U.S. in Orbit?

With the International Space Station aging and its retirement looming around 2030, the U.S. risks losing continuous human presence in low Earth orbit unless commercial space stations come online. NASA's plan hinges on late-2020s/early-2030s proposals and contracts, while a Senate bill seeks to extend ISS operations to 2032 to avoid a gap. Private firms like Vast and Axiom Space are racing to launch habitats (Haven-1, ISS-attached modules), but overall funding and NASA procurement delays complicate the timeline. China’s Tiangong and Russia’s potential withdrawal add geopolitical pressure. In the long run, LEO could become a thriving space economy and national security asset, but near-term leadership depends on timely NASA contracts (up to about $1.5B).

Cygnus XL departs ISS after first cargo mission, heading for fiery re-entry
science29 days ago

Cygnus XL departs ISS after first cargo mission, heading for fiery re-entry

Northrop Grumman's Cygnus XL cargo spacecraft — the S.S. Willie "Willie" McCool — left the International Space Station on March 12, after a nearly six-month stay delivering about 11,000 pounds of science gear and supplies. Detaching from Unity, Canadarm2 released Cygnus at 7:06 a.m. EST, and the freighter will deorbit to burn up in Earth’s atmosphere, joining the ISS cargo fleet alongside SpaceX’s Dragon, Russia’s Progress, and JAXA’s HTV-X.

HTV-X1 freighter departs the ISS after four-month stay
space-exploration1 month ago

HTV-X1 freighter departs the ISS after four-month stay

Japan’s HTV-X1 cargo spacecraft was released from the International Space Station by the Canadarm2 at 12 p.m. EST on March 6, 2026, ending a four‑month stay and remaining in orbit as a platform for JAXA experiments before disposing of trash during reentry. HTV-X1 is the first of its kind and successor to the HTV, which launched in October 2025 with about 9,000 pounds of supplies; the ISS docks also host Russia’s Progress, Northrop Grumman’s Cygnus, and SpaceX’s Dragon freighters.

Mike Fincke's ISS mission ends early due to medical issue
science-space-and-astronomy1 month ago

Mike Fincke's ISS mission ends early due to medical issue

NASA ended Crew-11’s stay on the ISS after Mike Fincke suffered an unknown medical event on Jan 7—the first medical evacuation in ISS history—cancelling a spacewalk and returning the crew early on Jan 15; Fincke is recovering at Johnson Space Center, and Crew-12 has since docked to replace them for an eight-month stay.

Dragon heads home from ISS after CRS-33 mission, proving orbital reboost capability
space-exploration1 month ago

Dragon heads home from ISS after CRS-33 mission, proving orbital reboost capability

SpaceX’s Dragon cargo capsule is set to undock from the International Space Station today, closing the six‑month CRS‑33 mission that demonstrated a new capability to reboost the station’s orbit. During its stay, Dragon performed six reboosts and is returning experiments (Euro Material Aging samples and Thailand’s Liquid Crystals) and other gear, with splashdown planned in the Pacific off California on Feb. 27 around 2:44 a.m. EST (0744 GMT). The undocking marks another milestone for Dragon’s reusable cargo missions, which can help maintain ISS altitude, a capability previously handled by Russia’s Progress.

Fincke confirms illness triggered first ISS medical evacuation
space1 month ago

Fincke confirms illness triggered first ISS medical evacuation

NASA astronaut Mike Fincke has publicly identified himself as the ailing crew member whose medical condition prompted the International Space Station’s first medical evacuation. His illness quickly stabilized thanks to crewmates and ground flight surgeons, the mission ended early, and he is doing well now. The station’s ultrasound and other imaging aided the assessment, though Fincke stressed it was not an emergency; the team chose to leverage advanced medical imaging not available on the station.

NASA identifies astronaut behind ISS's first medical evacuation
space-exploration1 month ago

NASA identifies astronaut behind ISS's first medical evacuation

NASA disclosed that astronaut Mike Fincke experienced a medical issue during SpaceX's Crew-11 mission to the ISS that required urgent attention not available on the station, prompting an early return of all four Crew-11 crewmates—Fincke, Zena Cardman, Kimiya Yui and Oleg Platonov—aboard Endeavour on Jan. 15. The exact ailment was not disclosed, but it necessitated advanced medical imaging on Earth. The Crew-11 return left a skeleton crew aboard the ISS until Crew-12 arrived, and Fincke is recovering at NASA's Johnson Space Center after landing as mission planners adjusted Crew-12's launch to maintain operations.

NASA to Track SpaceX CRS-33 Dragon's ISS Undock and Return
space1 month ago

NASA to Track SpaceX CRS-33 Dragon's ISS Undock and Return

NASA will stream the undocking and departure of SpaceX’s CRS-33 Dragon from the ISS, with undock at 12:05 p.m. ET and splashdown off the California coast around 11:44 p.m. PST. The Dragon carries thousands of pounds of crew supplies, science samples and hardware from investigations such as Euro Material Ageing, Stellar Stem Cells Mission 2, SpaceDuino and Moon Microscope, and it also demonstrates a reboost capability to help maintain the station’s orbit. Coverage begins at 11:45 a.m. ET on NASA+, Amazon Prime, and YouTube, marking another step in ISS operations ahead of NASA’s Artemis-focused deep-space program.