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Study find potential benefits in AI–based systems for spotting hard-to-detect space debris
Simplified block diagram of a generic pulse-doppler radar system and consequent digital processing, with the introduction of YOLO-based moving target detector after the matched filter. Credit: IET Radar, Sonar & Navigation (2024). DOI: 10.1049/rsn2.12547

An increasing number of space objects, debris, and satellites in Low Earth Orbit poses a significant threat of collisions during space operations. The situation is currently monitored by radar and radio-telescopes that track space objects, but much of space debris is composed of very small metallic objects that are difficult to detect.

In a study published in IET Radar, Sonar & Navigation, investigators demonstrate the benefits of using —a form of artificial intelligence—for small space object detection by radar.

Ariane 6 stages having a BAL

Wednesday, 06 March 2024 11:15
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Video: 00:01:44

The two central stages for Ariane 6’s first flight are being assembled in the launcher assembly building (BAL) at Europe’s Spaceport. The core stage and the upper stage for Europe’s new rocket Ariane 6 are set to fly in the Summer of 2024. Once assembled, the stages will be transferred to the launch pad.

On the launch pad, the two stages will be raised into their vertical launch position inside the mobile assembly building. Here the two boosters for Ariane 6’s first flight will be added and then the payloads will be placed on top and be covered

Hera asteroid mission vs. absolutely nothing

Wednesday, 06 March 2024 07:52
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Hera asteroid mission vs. absolutely nothing Image: Hera asteroid mission vs. absolutely nothing

Just add AI for expert astronaut ultrasound

Wednesday, 06 March 2024 07:21
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Applying AI to ultrasound exams

Ultrasound devices are commonplace in modern orbital medical kits, helping to facilitate rapid diagnoses of astronaut ailments or bodily changes. However it takes real-time guidance from experts on the ground to acquire medically useful ultrasound images. Once astronauts travel to the Moon or further into the Solar System such guidance will no longer be practical due to the time delay involved. A new ESA-led project aims to leverage AI and Machine Learning so that astronauts can perform close to expert quality ultrasound exams by themselves.

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Odysseus has a new home and brings the Earthling Project along for the ride
Collage of The Earthling Project and Odysseus's lunar landing. Credit: Intuitive Machines

The moon lander Odysseus, known as Odie, touched down on the moon's surface on February 22, becoming the first time the U.S. has landed on the moon in more than 50 years and the first commercial moon lander to successfully land on the moon. Along with its science payload, the spacecraft also brought along a fusion of art and space exploration, SETI Institute's Artist in Residence (SETI AIR), Felipe Pérez Santiago's Earthling Project, a collection of global musical compositions representing Earth's cultural diversity and harmony.

Intuitive Machines built Odie, and a SpaceX Falcon 9 rocket launched it. The mission is one of several NASA contracted as part of its Commercial Lunar Payload Services (CLPS) program.

"These recent commercial missions mark the beginning of a new chapter: humanity's permanent settlement on the . This leap forward requires the establishment of industries and services to support the complex infrastructure needed for lunar living.

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Washington DC (UPI) Mar 5, 2024
A SpaceX Dragon capsule successfully docked with the International Space Station early Tuesday, more than 24 hours after it launched from the Florida coast with three American astronauts and one Russian cosmonaut onboard. The spacecraft docked with ISS' forward-facing Harmony module at 2:28 a.m. EST. The opening of the vehicle's hatch is expected to take less than two hours after
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Sydney, Australia (SPX) Mar 05, 2024
In a significant milestone for China's space exploration efforts, the Shenzhou XVII mission astronauts conducted a critical repair operation during their second spacewalk at the Tiangong space station, marking the first instance of such an endeavor by Chinese astronauts. The China Manned Space Agency confirmed that mission commander Senior Colonel Tang Hongbo and crew member Lieutenant Col
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Sydney, Australia (SPX) Mar 05, 2024
Australia is poised to make a giant leap in its space exploration and commercialization efforts with the green light for its first orbital launch site, the Bowen Orbital Spaceport, located in Queensland. This historic milestone comes with the approval of the country's inaugural orbital launch facility license under the Space (Launches and Returns) Act 2018, setting the stage for domestic and com
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