International Space Station

  • NASA

    Axiom Mission 3 Launches to the International Space Station

    A SpaceX Falcon 9 rocket carrying the company’s Dragon spacecraft lifts off from NASA’s Kennedy Space Center in Florida on Thursday, Jan. 18, 2024. Axiom Space’s Axiom Mission 3 (Ax-3) is the third all-private astronaut mission to the space station, sending crew members Commander Michael López-Alegría, Pilot Walter Villadei of Italy, Mission Specialist Alper Gezeravcı of Turkey, and ESA (European…

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  • NASA

    Boston Students to Hear from NASA Astronaut Aboard Space Station

    Students, staff, and researchers from Massachusetts General Hospital, Harvard Medical School, and two local public schools in Boston will have an opportunity next week to hear from NASA astronaut Loral O’Hara aboard the International Space Station. The Earth-to-space call will air live at 9:55 a.m. EST Tuesday, Jan. 23, on NASA+, NASA Television, the NASA app, and the agency’s website. Learn how to stream…

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  • NASA

    NASA Sets Briefings for Crew-8, International Space Station Missions

    NASA will host a pair of news conferences Thursday, Jan. 25, from the agency’s Johnson Space Center in Houston to highlight upcoming crew rotation missions to the International Space Station. A mission overview news conference will begin at 1 p.m. EST and cover NASA’s SpaceX Crew-8 mission to the microgravity laboratory and Expeditions 70/71. A crew news conference will start…

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  • NASA

    Expedition 69 Crew, Three NASA Astronauts to Share Mission Highlights

    Four astronauts, including the current record holder for the longest single U.S. stay in space aboard the International Space Station, will make their first public appearance in Houston since returning to Earth. The crew also will be available for interviews before the event at 5 p.m. CST Thursday, Jan. 18, at Space Center Houston. Expedition 69 NASA astronauts Stephen Bowen, Woody Hoburg, and Frank…

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  • NASA

    NASA: Let’s Ketchup on International Space Station Tomato Research

    Growing food aboard the International Space Station is one of the many research investigations ripe for long duration spaceflight missions to the Moon and Mars. NASA astronaut Frank Rubio recently shared the saucy story of two rogue tomatoes, which he had accidentally lost track of while harvesting for the eXposed Root On-Orbit Test System (XROOTS) experiment he conducted aboard the space station…

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  • NASA

    NASA’s Space Station Laser Comm Terminal Achieves First Link

    A NASA technology experiment on the International Space Station completed its first laser link with an in-orbit laser relay system on Dec. 5, 2023. Together, they complete NASA’s first two-way, end-to-end laser relay system. NASA’s LCRD (Laser Communications Relay Demonstration) and the new space station demonstration, ILLUMA-T (Integrated LCRD Low Earth Orbit User Modem and Amplifier Terminal), successfully exchanged data for the first time.…

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  • NASA

    25 Years Ago: NASA, Partners Begin Space Station Assembly

    NASA is marking 25 years since the first two elements of the International Space Station were launched and joined in space. Today, the space station remains a global endeavor with 273 people from 21 countries now having visited the microgravity laboratory and has hosted more than 3,700 research and educational investigations from people in 108 countries and areas.   Left: Launch…

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  • NASA

    NASA Leaders to Highlight 25th Anniversary of Space Station with Crew

    NASA is celebrating the 25th anniversary of International Space Station operations during a live conversation with crew aboard the microgravity laboratory for the benefit of humanity. During a space-to-Earth call at 12:25 p.m. EST Wednesday, Dec. 6, the Expedition 70 crew will speak with NASA Associate Administrator Bob Cabana and Joel Montalbano, space station program manager. Watch on the NASA+…

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  • NASA

    Expedition 68 Crew With Three NASA Astronauts to Discuss Mission

    Four astronauts, including the current record-holder for the longest single stay in space aboard the International Space Station, will make their first public appearance in Houston since returning to Earth. The crew will be available for interviews at 5 p.m. CST Wednesday, Dec. 6, at Space Center Houston. NASA astronauts Nicole Mann, Josh Cassada, and Frank Rubio, along with JAXA (Japan Aerospace Exploration Agency)…

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  • NASA

    Counteracting Bone and Muscle Loss in Microgravity

    In microgravity, without the continuous load of Earth’s gravity, the tissues that make up bones reshape themselves. Bone cells readjust their behaviors—the cells that build new bone slow down, while the cells that break down old or damaged bone tissue keep operating at their normal pace so that breakdown outpaces growth, producing weaker and more brittle bones. For every month…

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