Tag: Communicating and Navigating with Missions

Colorado Students to Connect with NASA Astronauts Aboard Space Station

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(Oct. 25, 2024) — NASA astronaut and Expedition 72 Commander Suni Williams is pictured at the galley inside the International Space Station’s Unity module at the beginning of her day. Credit: NASA Students from Colorado will have the opportunity to hear NASA astronauts Nick Hague and Suni Williams answer their prerecorded questions aboard the International Space Station on Thursday, Nov. 14. Watch the 20-minute space-to-Earth call at 1 p.m. EST on NASA+. Learn how to watch NASA content on various platforms, including social media. The JEKL Institute for Global Equity…

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NASA to Embrace Commercial Sector, Fly Out Legacy Relay Fleet 

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4 Min Read NASA to Embrace Commercial Sector, Fly Out Legacy Relay Fleet  An artist's concept of commercial and NASA space relays. Credits: NASA/Morgan Johnson NASA is one step closer on its transition to using commercially owned and operated satellite communications services to provide future near-Earth space missions with increased service coverage, availability, and accelerated science and data delivery.      As of Friday, Nov. 8, the agency’s legacy TDRS (Tracking and Data Relay Satellite) system, as part of the Near Space Network, will support only existing missions while new missions will…

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NASA Selects Lunar Relay Contractor for Near Space Network Services

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Credit: NASA NASA has awarded a contract to Intuitive Machines, LLC of Houston, to support the agency’s lunar relay systems as part of the Near Space Network, operated by the agency’s Goddard Space Flight Center in Greenbelt, Maryland. This Subcategory 2.2 GEO to Cislunar Relay Services is a new firm-fixed-price, multiple award, indefinite-delivery/indefinite-quantity task order contract. The contract has a base period of five years with an additional 5-year option period, with a maximum potential value of $4.82 billion. The base ordering period begins Tuesday, Oct. 1, 2024, through Sept.…

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NASA’s Laser Relay System Sends Pet Imagery to, from Space Station

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Using NASA’s first two-way, end-to-end laser relay system, pictures and videos of cherished pets flew through space over laser communications links at a rate of 1.2 gigabits per second — faster than most home internet speeds. NASA astronauts Randy Bresnik, Christina Koch, and Kjell Lindgren, along with other agency employees, submitted photos and videos of their pets to take a trip to and from the International Space Station. The transmissions allowed NASA’s SCaN (Space Communications and Navigation) program to showcase the power of laser communications while simultaneously testing out a…

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NASA’s Space Station Laser Comm Terminal Achieves First Link

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3 Min Read NASA’s Space Station Laser Comm Terminal Achieves First Link NASA’s ILLUMA-T payload at Goddard Space Flight Center fully tested and integrated prior to its delivery to Kennedy Space Center. Credits: NASA's Goddard Space Flight Center 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…

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NASA Improves GIANT Optical Navigation Technology for Future Missions

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As NASA scientists study the returned fragments of asteroid Bennu, the team that helped navigate the mission on its journey refines their technology for potential use in future robotic and crewed missions. The optical navigation team at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, served as a backup navigation resource for the OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, and Security – Regolith Explorer) mission to near-Earth asteroid Bennu. They double-checked the primary navigation team’s work and proved the viability of navigation by visual cues. The sample return capsule from…

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NASA’s First Two-way End-to-End Laser Communications System

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5 Min Read NASA’s First Two-way End-to-End Laser Communications System NASA's ILLUMA-T payload communicating with LCRD over laser signals. Credits: NASA/Dave Ryan NASA is demonstrating laser communications on multiple missions – showcasing the benefits infrared light can have for science and exploration missions transmitting terabytes of important data. The International Space Station is getting a “flashy” technology demonstration this November. The ILLUMA-T (Integrated Laser Communications Relay Demonstration Low Earth Orbit User Modem and Amplifier Terminal) payload is launching to the International Space Station to demonstrate how missions in low Earth…

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