Copernical Team
Researchers advance AI Models for Lunar science
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Chinese scientists have introduced the world's first professional multimodal large language model (LLM) tailored specifically for lunar science, promising a significant boost in the speed and efficiency of processing vast quantities of lunar data.
This cutting-edge tool was launched at the China International Big Data Industry Expo in Guiyang, located in Southwest China's Guizhou province. NASA says Boeing's Starliner will return to Earth uncrewed on Sept. 6
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NASA said Thursday that Boeing's technically troubled Starliner spacecraft is set to return to Earth next week without stranded astronauts Butch Wilmore and Suni WIlliams.
"NASA and Boeing concluded a detailed Delta-Flight Test Readiness Review on Thursday, polling 'go' to proceed with undocking of the uncrewed Starliner spacecraft no earlier than 6:04 p.m. EDT on Friday, Sept. 6, from SpaceX launches back-to-back Starlink flights after FAA lifts ban on Falcon fleet
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SpaceX carried out back-to-back launches of Falcon 9 rockets carrying Starlink satellites into orbit early Saturday, just hours after U.S. officials lifted a temporary ban on the rocket fleet.
The company first launched the Starlink 8-10 mission from Cape Canaveral Space Force Station at 3:43 a.m. EDT, and quickly followed that just an hour later with another Falcon 9 launch of Starlink Data from space probes show that Alfvén waves drive the acceleration and heating of the solar wind
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SpaceX cleared to fly Falcon 9 rocket after landing mishap
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US regulators on Friday cleared SpaceX to restart launching its stalwart Falcon 9 rocket, as a probe continues into a rare mishap this week during a first-stage booster landing.
The Federal Aviation Administration (FAA) grounded the Falcon 9 rocket on Wednesday after a first-stage booster tipped over and exploded while attempting to land on a droneship off the Florida coast.
The early morning launch was otherwise successful, delivering the latest batch of 21 Starlink internet satellites into orbit.
"The SpaceX Falcon 9 vehicle may return to flight operations while the overall investigation of the anomaly during the Starlink Group 8-6 mission remains open, provided all other license requirements are met," the FAA said in a statement Friday.
A webcast from Elon Musk's company showed the first stage, which normally fires its thrusters to achieve a precise upright landing, tilting and blowing up as it descended onto a droneship off the Florida coast.
Although landing the booster is a secondary objective, and no lives or public property were at risk, the reusability of the entire rocket system is crucial to SpaceX's business model.
Naval Research Laboratory's LARADO instrument to detect lethal orbital debris, integrated on STP satellite
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NASA's new solar sail extends its booms and sets sail
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Solar sails are an exciting way to travel through the solar system because they get their propulsion from the sun. NASA has developed several solar sails, and their newest, the Advanced Composite Solar Sail System (or ACS3), launched a few months ago into low Earth orbit.
NASA cuts 2 from next SpaceX flight to make room for astronauts stuck at space station
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NASA on Friday cut two astronauts from the next crew to make room on the return trip for the two stuck at the International Space Station.
NASA's Nick Hague and Russian Aleksandr Gorbunov will launch in September aboard a SpaceX rocket for the orbiting laboratory. The duo will return with Suni Williams and Butch Wilmore in February. NASA decided it's too risky for Williams and Wilmore to fly home in their Boeing Starliner capsule, marred by thruster troubles and helium leaks.
What type of excavator is most suitable for asteroids?
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Digging in the ground is so commonplace on Earth that we hardly ever think of it as hard. But doing so in space is an entirely different proposition. On some larger worlds, like the moon or Mars, it would be broadly similar to how digging is done on Earth. But their "milligravity" would make the digging experience quite different on the millions of asteroids in our solar system.
Given the potential economic impact of asteroid mining, there have been plenty of suggested methods on how to dig on an asteroid, and a team from the University of Arizona has published the latest in a series of papers about using a customized bucket wheel to do so.
Bucket wheel designs seem to be gaining popularity in space mining more generally lately. NASA's ISRU Pilot Excavator (IPEx) uses a similar design and has been advanced to Technology Readiness Level 5, according to its latest yearly report.
NZ's Space Agency is both regulator and developer of the aerospace industry—that's a point of tension, say researchers
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Like the global space industry, which aims to reach a value of US$1.8 trillion by 2035, New Zealand's aerospace sector is growing rapidly.
But as our latest research shows, it is falling short on addressing urgent sustainability issues because of a perception this would incur short-term costs and slow growth.
Many countries are prioritizing the development of national space strategies. Usually, these include plans to increase access to venture capital, grow a specialist workforce and develop flexible regulations and sovereign defense capabilities.
But sustainability leadership in space is crucial, given rising concerns over space debris, and emerging issues such as ozone depletion from rocket launches and the accumulation of alumina and soot particles in Earth's atmosphere as re-entering objects burn up.
The politics of growth
New Zealand's aerospace regulatory system was catalyzed by Rocket Lab U.S.'s commercial decision to launch rockets from a spaceport on the Māhia peninsula.
This was followed by the establishment of New Zealand's Space Agency. This small unit of the Ministry of Business, Innovation and Employment (MBIE) regulates launch payloads and fosters business development by facilitating access to funding for commercial ventures and scientific research.