Payloads: Dose Distribution Inside the ISS – 3D (DOSIS-3D): The DOSIS-3D Passive Detector Packages (PDPs) were photographed before and after relocation to the Service Module ceiling area. DOSIS-3D uses several active and passive detectors to determine the radiation doses inside the ISS. The goal is a three-dimensional radiation map covering all sections of the ISS. …
Four Expedition 67 astronauts, who have been aboard the International Space Station since November, kicked off the weekend with a light duty day today following a pair of spacewalks and a crew swap in March. The orbiting lab’s newest crewmates, three Flight Engineers from Roscosmos, stayed busy with their science and maintenance tasks. March was …
The launch team is on track to begin the countdown for the Artemis I wet dress rehearsal test. Meteorologists with the U.S. Space Force Space Launch Delta 45 currently predict favorable weather conditions for tanking on April 3. The primary weather concern is lightning. There is currently less than a 10% chance of lightning within …
The sixth stage of aligning NASA’s James Webb Space Telescope’s mirrors to its scientific instruments so they will create the most accurate and focused images possible has concluded. While the Mid-Infrared Instrument (MIRI) continues its cooldown, optics teams have successfully aligned the rest of the observatory’s onboard instruments to Webb’s mirrors. Previous alignment efforts were …
Payloads: Gravitational References for Sensimotor Performance: Reaching and Grasping (GRASP): Crewmembers performed GRASP quasi-free-floating science sessions. The purpose of the GRASP investigation is to better understand how the central nervous system (CNS) integrates information from different sensations (e.g. sight or hearing), encoded in different reference frames, in order to coordinate the hand with the visual …
The Sun emitted a mid-level solar flare on March 31, 2022, peaking at 2:35 p.m. EST. NASA’s Solar Dynamics Observatory, which watches the Sun constantly, captured an image of the event. Solar flares are powerful bursts of energy. Flares and solar eruptions can impact radio communications, electric power grids, navigation signals, and pose risks to …
Expedition 67 is officially underway following Wednesday’s undocking of three International Space Station crew members. Meanwhile, the seven orbital residents had a full schedule of human research and lab maintenance tasks on Thursday. NASA astronaut Mark Vande Hei returned to Houston today following his landing in Kazakhstan on Wednesday at 7:28 a.m. EDT with cosmonauts …
Engineers and technicians are continuing to prepare for the Artemis I wet dress rehearsal test which is slated to begin on April 1 and conclude on April 3. The wet dress rehearsal will begin at 5 p.m. EDT on April 1 with “call to stations,” when members of the launch control team at Kennedy Space …
65 Soyuz (65S) Undock and Landing: The 65S vehicle carrying Cosmonauts Anton Shkaplerov and Petr Dubrov and NASA Astronaut Mark Vande Hei undocked from the ISS at 2:21 AM CT on Wednesday, March 30th, and successfully landed at 6:28 AM CT in Kazakhstan. After 355 days onboard the ISS, Mark Vande Hei returns as the …
The Sun emitted a significant solar flare on March 30, 2022, peaking at 1:35 p.m. EST. NASA’s Solar Dynamics Observatory, which watches the Sun constantly, captured an image of the event. Solar flares are powerful bursts of energy. Flares and solar eruptions can impact radio communications, electric power grids, navigation signals, and pose risks to …
