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Deep Space Communication

All articles tagged with #deep space communication

space-exploration3 months ago

The Mars Era: Launching the Next Space Race

The article emphasizes the importance of building dedicated infrastructure, specifically the Mars Telecommunications Orbiter (MTO), to support sustained human exploration of Mars. It argues that investing in such systems now is crucial for safe, continuous, and effective missions, and highlights Rocket Lab's proposal for a high-performance relay orbiter as a cost-effective solution to replace aging Mars communication assets. The author stresses that leadership in deep space exploration depends on establishing this infrastructure before human landings occur.

via SpaceNews|
#deep-space-communication#mars-infrastructure#mto
science-and-technology3 months ago

NASA Advances Deep Space Laser Communications with New Demonstrations

NASA's Deep Space Optical Communications (DSOC) demo aboard the Psyche mission successfully demonstrated high-bandwidth laser data transmission over vast distances, achieving up to 267 Mbps at 19 million miles and 6.25 Mbps at 240 million miles, showcasing the potential for advanced deep-space communication, with plans for possible reactivation in 2026.

via theregister.com|
#deep-space-communication#dsoc#laser-communication
science-and-technology3 months ago

NASA's Laser Communication Breakthroughs Enable Long-Distance Space Data Transmission

NASA's Deep Space Optical Communications experiment on the Psyche asteroid mission successfully completed its final test, exchanging laser signals across 218 million miles and achieving high data transfer rates, marking a significant advancement in deep space communication technology that could enhance future Mars missions.

via Space|
#data-transfer#deep-space-communication#laser-communication
science6 months ago

ESA Launches Europe’s First Deep-Space Laser Communication Trial

The European Space Agency (ESA), in collaboration with NASA, successfully established Europe's first deep-space optical communication link with the Psyche spacecraft, marking a significant advancement in space communication technology by enabling much higher data transfer rates and demonstrating international cooperation and technological innovation.

via The Daily Galaxy|
#deep-space-communication#esa#nasa
spacescience1 year ago

"Voyager 1 Ground Team's 22h Delay Due to Computer Issue"

NASA's Voyager 1 probe, now 24 billion kilometers from Earth, is experiencing a computer issue affecting data transmission. Ground teams sent a specific order to the probe, taking 22 hours and 30 minutes to reach it, and received a response. Analysis of the received data shows hope for a potential solution, but implementing it will take time. Voyager 1, launched in 1977, continues to serve as a robotic ambassador of humanity, transmitting scientific data from deep space.

via AIRLIVE|
#computer-issue#deep-space-communication#nasa
space-technology1 year ago

"NASA's Cosmic Cat Video: Beaming Feline Footage 19 Million Miles into Deep Space"

NASA beamed a 15-second cat video featuring Taters the cat 19 million miles into deep space as part of a test for the Deep Space Network's new communication paradigm, Delay/Disruption Tolerant Networking (DTN). This innovative feat aims to address the challenges of maintaining robust communication channels in deep space, marking a significant advancement in space communication technology and paving the way for reliable communication in future deep-space missions.

via The Times of India|
#deep-space-communication#delaydisruption-tolerant-networking#dsoc
space-technology1 year ago

"NASA Receives Laser and Radio Messages from Deep Space"

NASA has been testing a new communication system using its Psyche spacecraft, receiving radio and laser messages from deep space. The Deep Space Optical Communications system allows for faster data transmission compared to radio, with a recent test downloading a picture at a rate 40 times faster than standard radio frequency. By combining radio and laser communication, NASA aims to improve data transmission efficiency and save resources.

via UNILAD|
#deep-space-communication#laser-communication#nasa
spacetechnology2 years ago

"Taters the Cat Takes Center Stage in NASA's Historic Deep Space Video Stream"

Taters the cat has become the star of NASA's first video streamed from deep space, marking a significant milestone in advancing communication capabilities beyond Earth's orbit. The playful clip of Taters, sent from a spacecraft to Earth using laser technology, demonstrates the potential for astronauts to send videos from Mars in the future. This innovation could revolutionize interplanetary missions, allowing for broadband video, scientific data, and high-definition imagery to be transmitted over long distances. The successful experiment paves the way for the use of laser communication by future moon missions and beyond.

via The Washington Post|
#deep-space-communication#laser-technology#mars
space-exploration2 years ago

NASA's Psyche Mission Embarks on Epic Journey to Metal-Rich Asteroid

NASA's Psyche spacecraft has begun its journey to the asteroid Psyche, equipped with advanced scientific instruments to study the asteroid's composition and gain insights into planet formation and the evolution of the solar system. The spacecraft will utilize solar electric propulsion and advanced optical communication via NASA's DSOC. It is expected to reach the asteroid by 2029 and will orbit it for 26 months. The mission also includes a demonstration of deep space optical communications technology.

via SciTechDaily|
#asteroid#deep-space-communication#nasa