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Space Station Grows Cartilage and Maps Blood Flow in Week‑Long Medical Breakthrough
https://www.bioscience.com.pk/en/subject/biology/nasa-astronauts-complete-cartilage-and-cardiac-research-during-busy-week-in-orbitbreakthroughs and long‑duration space missions. During a seven‑day stint on the International Space Station, the crew of Expedition 74 wrapped up a series of experiments that probe how the human body copes with weightlessness and set the stage for the...
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Ten Astronauts On ISS Probe Microgravity Effects As Crew Swaps And Experiments Ramp Up
https://www.bioscience.com.pk/en/subject/space-science/iss-crew-expansion-reveals-new-challenges-as-astronauts-adapt-to-life-in-orbitand cosmonauts collaborate on scientific studies, training, and crew‑transition tasks, according to NASA. The enlarged Expedition 74 roster is probing human adaptation to weightlessness while gearing up for the next shift in station leadership. Three...
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After 241 Days and 102 Million Miles, NASA Astronaut Chris Williams Heads Home on Soyuz
https://www.bioscience.com.pk/en/subject/space-science/nasa-astronaut-chris-williams-prepares-for-a-historic-return-after-241-days-in-orbitLive Coverage Highlights the Crew’s Final Hours NASA’s broadcast schedule will kick off on Saturday, July 25, with the Expedition 74/75 change‑of‑command ceremony at 9:40 a.m. EDT, where cosmonaut Kud‑Sverchkov hands over leadership to astronaut Jessica...
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Lost 1952 Pan Am Plane Found After 74 Years, Birthplace of Modern Safety Briefings
https://www.bioscience.com.pk/en/subject/marine-science/the-wreck-of-the-plane-that-inspired-todays-safety-briefings-has-finally-been-found-74-years-after-disappearing-into-the-atlanticWreck of Pan Am Flight 526A located 74 years after sinking off Puerto Rico, uncovering the disaster that transformed modern flight safety briefings. A decades‑old mystery beneath the Atlantic was finally solved when a joint effort by the Air/Sea...
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Lost Pan Am Clipper Found 600 Meters Beneath Atlantic After 74 Years Reveals Safety Legacy
https://www.bioscience.com.pk/en/subject/marine-science/after-74-years-a-lost-airliner-behind-a-major-aviation-safety-change-was-found-600-meters-beneath-the-atlanticA lost Pan Am airliner resurfaced after 74 years, uncovering the wreck that inspired the safety feature still visible on every passenger today. A long‑lost Pan Am Clipper, the Endeavor, has been located on the Atlantic seafloor roughly 600 meters...
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NASA Astronaut and Russian Cosmonauts Touch Down in Kazakhstan After Historic ISS Mission
https://www.bioscience.com.pk/en/subject/space-science/nasa-astronaut-returns-to-earth-after-241-days-in-space-with-two-cosmonautsRoscosmos’ Soyuz MS‑28 spacecraft is seen as it lands in a remote area near the town of Dzhezkazgan, Kazakhstan with Expedition 74 NASA astronaut Chris Williams and Roscosmos cosmonauts Sergey Kud‑Sverchkov, and Sergei Mikaev aboard, on Sunday, July 26,...