Copernical Team
Friday, 25 November 2022 19:15
Exploring the duality of gravity and gauge theory
Washington DC (SPX) Nov 18, 2022
The gauge/gravity duality states that gravity and quantum spacetime emerge from a quantum gauge theory, which lives at the boundary between both theories. Over the past 25 years, this duality, with concrete instances uncovered by string theory, has revolutionised our understanding of systems ranging from black holes, to matter made up of strongly interacting quantum particles featuring intricate
The gauge/gravity duality states that gravity and quantum spacetime emerge from a quantum gauge theory, which lives at the boundary between both theories. Over the past 25 years, this duality, with concrete instances uncovered by string theory, has revolutionised our understanding of systems ranging from black holes, to matter made up of strongly interacting quantum particles featuring intricate
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Friday, 25 November 2022 19:15
NASA's Orion spacecraft set to enter lunar orbit
Washington DC (UPI) Nov 25, 2021
NASA's Artemis 1 Orion spacecraft is expected to begin its orbit around the moon on Friday afternoon, following its launch earlier in the week.
Orion will perform an engine burn at 4:52 p.m. EST on Friday, which should send it into a distant retrograde orbit around the moon. The distant term refers to the altitude. The spacecraft will orbit approximately 50,000 miles above the lunar sur
NASA's Artemis 1 Orion spacecraft is expected to begin its orbit around the moon on Friday afternoon, following its launch earlier in the week.
Orion will perform an engine burn at 4:52 p.m. EST on Friday, which should send it into a distant retrograde orbit around the moon. The distant term refers to the altitude. The spacecraft will orbit approximately 50,000 miles above the lunar sur
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Friday, 25 November 2022 19:15
EchoStar and Maxar amend agreement for Hughes JUPITER 3 satellite production
Germantown MD (SPX) Nov 23, 2022
EchoStar Corporation (Nasdaq: SATS) has announced an amended agreement with Maxar Technologies (NYSE:MAXR) (TSX:MAXR) for production of the EchoStar XXIV satellite, also known as JUPITER 3. The satellite, designed for EchoStar's Hughes Network Systems division, is under production at Maxar's facility in Palo Alto, CA. The amended agreement compensates EchoStar for past production delays by provi
EchoStar Corporation (Nasdaq: SATS) has announced an amended agreement with Maxar Technologies (NYSE:MAXR) (TSX:MAXR) for production of the EchoStar XXIV satellite, also known as JUPITER 3. The satellite, designed for EchoStar's Hughes Network Systems division, is under production at Maxar's facility in Palo Alto, CA. The amended agreement compensates EchoStar for past production delays by provi
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Friday, 25 November 2022 19:15
Sidus Space signs MOU with Capital C for maritime satellite development
Cape Canaveral FL (SPX) Nov 23, 2022
Sidus Space, Inc. (NASDAQ:SIDU), a Space-as-a-Service company focused on mission critical hardware manufacturing combined with commercial satellite design, manufacture, launch, and data collection, has signed a Memorandum of Understanding ("MOU") with Capital C.
As part of the agreement, Sidus will assist in developing, delivering, and maintaining surveillance and tracking systems with sof
Sidus Space, Inc. (NASDAQ:SIDU), a Space-as-a-Service company focused on mission critical hardware manufacturing combined with commercial satellite design, manufacture, launch, and data collection, has signed a Memorandum of Understanding ("MOU") with Capital C.
As part of the agreement, Sidus will assist in developing, delivering, and maintaining surveillance and tracking systems with sof
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Friday, 25 November 2022 19:15
Chen Dong sets national record for longest time in space
Beijing (XNA) Nov 23, 2022
Chen Dong has set a new record for the most cumulative days living and working in space by a Chinese astronaut.
The China Manned Space Agency said on Tuesday that the two-time space traveler, who is onboard China's orbiting Tiangong space station, has become the first Chinese to stay in orbit for more than 200 days.
Together with two other astronauts, Liu Yang and Cai Xuzhe, Chen was
Chen Dong has set a new record for the most cumulative days living and working in space by a Chinese astronaut.
The China Manned Space Agency said on Tuesday that the two-time space traveler, who is onboard China's orbiting Tiangong space station, has become the first Chinese to stay in orbit for more than 200 days.
Together with two other astronauts, Liu Yang and Cai Xuzhe, Chen was
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Friday, 25 November 2022 19:15
China aims to establish new global partnership in space exploration, innovation: CNSA
Haikou, China (XNA) Nov 23, 2022
China is aiming to establish a new global partnership in space exploration and innovation, in an effort to build a community with shared future for humanity in outer space, according to a statement issued by the China National Space Administration on Monday.
The statement was issued during the United Nations/China Global Partnership Workshop on Space Exploration and Innovation, which opene
China is aiming to establish a new global partnership in space exploration and innovation, in an effort to build a community with shared future for humanity in outer space, according to a statement issued by the China National Space Administration on Monday.
The statement was issued during the United Nations/China Global Partnership Workshop on Space Exploration and Innovation, which opene
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Friday, 25 November 2022 19:15
Shenzhou XV to begin mission to space soon
Beijing (XNA) Nov 23, 2022
China will conduct its Shenzhou XV manned spaceflight in coming weeks, sending three astronauts into orbit for a six-month stay inside the country's Tiangong space station.
The Long March 2F carrier rocket, which will haul the Shenzhou XV into space, was moved to a service tower at the Jiuquan Satellite Launch Center in northwestern China's Gobi Desert on Monday. It will undergo final chec
China will conduct its Shenzhou XV manned spaceflight in coming weeks, sending three astronauts into orbit for a six-month stay inside the country's Tiangong space station.
The Long March 2F carrier rocket, which will haul the Shenzhou XV into space, was moved to a service tower at the Jiuquan Satellite Launch Center in northwestern China's Gobi Desert on Monday. It will undergo final chec
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Friday, 25 November 2022 19:15
Tianzhou 4 deploys minisatellite
Beijing (XNA) Nov 23, 2022
China has recently conducted an in-orbit test of a robotic cargo spacecraft to deploy miniature satellites, according to a project insider.
In the test that took place on Nov 14, the Tianzhou 4 cargo ship, which was on its journey back to Earth, deployed a CubeSat named SmartSat 3A into a low-Earth orbit about 380 kilometers above the ground, said Liu Likun, founder and CEO of Smart Satell
China has recently conducted an in-orbit test of a robotic cargo spacecraft to deploy miniature satellites, according to a project insider.
In the test that took place on Nov 14, the Tianzhou 4 cargo ship, which was on its journey back to Earth, deployed a CubeSat named SmartSat 3A into a low-Earth orbit about 380 kilometers above the ground, said Liu Likun, founder and CEO of Smart Satell
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Friday, 25 November 2022 19:15
Milestone for JWST exoplanet observations: atmosphere properties in more detail than ever before
Heidelberg, Germany (SPX) Nov 23, 2022
Observations of the exoplanet WASP-39b with the James Webb Space Telescope (JWST) have yielded a wealth of information about the planet's atmosphere - a whole new level of observational data, and a harbinger of how JWST will shape the study of exoplanet atmospheres in the future. The detailed infrared spectra taken with three of JWST's four instruments contain information about atmospheric chemi
Observations of the exoplanet WASP-39b with the James Webb Space Telescope (JWST) have yielded a wealth of information about the planet's atmosphere - a whole new level of observational data, and a harbinger of how JWST will shape the study of exoplanet atmospheres in the future. The detailed infrared spectra taken with three of JWST's four instruments contain information about atmospheric chemi
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Friday, 25 November 2022 13:30
Artemis: why it may be the last mission for NASA astronauts
Neil Armstrong took his historic "one small step" on the moon in 1969. And just three years later, the last Apollo astronauts left our celestial neighbour. Since then, hundreds of astronauts have been launched into space but mainly to the Earth-orbiting International Space Station. None has, in fact, ventured more than a few hundred kilometres from Earth.
The US-led Artemis programme, however, aims to return humans to the moon this decade—with Artemis 1 on its way back to Earth as part of its first test flight, going around the moon.
The most relevant differences between the Apollo era and the mid-2020s are an amazing improvement in computer power and robotics.
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