Space news - Space Development Nexus

Risks of Decompression Sickness and Venous Thromboembolism during Spaceflight and Patent Foramen Ovale Implications

NASA’s Office of the Chief Health and Medical Officer formed a working group in August 2026 to review the most recent data related to extravehicular activity (EVA) prebreathe testing and decompression sickness (DCS) events, venous thromboembolism (VTE) in-flight occurrences, and patent foramen ovale (PFO) implication as they relate to NASA’s Artemis (lunar and beyond) missions. The recommendations from this working group are built upon and integrate the outcomes of previous working groups hosted by OCHMO..

NASA-Funded Research Finds Complex Life Defying Record Heat

NASA-supported scientists have discovered an organism that lives at extreme temperatures previously thought impossible for complex life. High temperatures can cause the destruction of necessary cell components, which is a big problem for cells with complex parts like a nucleus encasing delicate genetic information. In the heated waters of California’s Lassen Volcanic National Park, a […].

NASA-Funded Research Finds Complex Life Defying Record Heat

Lee esta historia en español aquí. NASA-supported scientists have discovered an organism that lives at extreme temperatures previously thought impossible for complex life. High temperatures can cause the destruction of necessary cell components, which is a big problem for cells with complex parts like a nucleus encasing delicate genetic information. In the heated waters of […].

NASA’s Chandra Finds Unusual Objects in Pinwheel Galaxy

Using NASA’s Chandra X-ray Observatory, researchers found mysterious objects that give off unusually low-energy X-rays but intense levels of ultraviolet radiation. One of the galaxies they studied, M101, is pictured here in this image released on Sept. 9, 2026. Astronomers suggest these newly spotted objects in other galaxies may help solve not one, but two […].

NASA Astronaut to Answer Questions from New Hampshire Students

Students in New Hampshire will hear from NASA astronaut Anil Menon as he answers prerecorded STEM questions while aboard the International Space Station. The Earth-to-space call will begin at 11:35 a.m. EDT Thursday, Sept. 24, and will stream live on the agency’s Learn With NASA YouTube channel. This event is hosted by the McAuliffe-Shepard Discovery Center in Concord, […].

SaxaVord Scrapped Launch Rail Plans, Forcing HyImpulse to Bring Its Own

UK-based launch facility SaxaVord Spaceport has confirmed that it abandoned plans to develop a shared suborbital launch rail, with German rocket builder HyImpulse now preparing to bring its own system to the Scottish launch site for the second flight of its SR75 rocket. The UK Space Agency awarded SaxaVord £378,000 in December 2022 for Project […] The post SaxaVord Scrapped Launch Rail Plans, Forcing HyImpulse to Bring Its Own appeared first on European Spaceflight..

A call to boost European space exploration

The Call sets out a shared vision for strengthening Europe's role in human and robotic space exploration and provides political guidance for preparations ahead of the Intermediate Ministerial Meeting in Rome on 15 December..

APOD: 2026 September 22 – Chance Triple Alignment: Plane, Space Station, Sun

APOD Science APOD APOD: 2026 September 22 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. Chance Triple Alignment: […].

An Epic View of the Seasons

The tilt in Earth’s axis of rotation makes the apparent position of continents shift with the seasons in imagery from a NASA camera in deep space..

NASA Welcomes Albania as Newest Artemis Accords Signatory

The Republic of Albania signed the Artemis Accords Monday during a ceremony hosted by NASA at the agency’s headquarters in Washington, joining the coalition of like‑minded nations committed to the responsible and transparent exploration of space. “It is my privilege to welcome the Republic of Albania as the 73rd signatory of the Artemis Accords,” said […].

Risks of Decompression Sickness and Venous Thromboembolism during Spaceflight and Patent Foramen Ovale Implications

NASA-Funded Research Finds Complex Life Defying Record Heat

NASA-Funded Research Finds Complex Life Defying Record Heat

NASA’s Chandra Finds Unusual Objects in Pinwheel Galaxy

NASA Astronaut to Answer Questions from New Hampshire Students

SaxaVord Scrapped Launch Rail Plans, Forcing HyImpulse to Bring Its Own

A call to boost European space exploration

APOD: 2026 September 22 – Chance Triple Alignment: Plane, Space Station, Sun

An Epic View of the Seasons

NASA Welcomes Albania as Newest Artemis Accords Signatory

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