Copernical Team
Thursday, 23 February 2023 04:31
Webb observes a globular cluster sparkling with separate stars
Baltimore MD (SPX) Feb 23, 2023
On June 20, 2022, the James Webb Space Telescope spent just over one hour staring at Messier 92 (M92), a globular cluster 27,000 light-years away in the Milky Way halo. The observation - among the very first science observations undertaken by Webb - is part of Early Release Science (ERS) program 1334, one of 13 ERS programs designed to help astronomers understand how to use Webb and make the mos
On June 20, 2022, the James Webb Space Telescope spent just over one hour staring at Messier 92 (M92), a globular cluster 27,000 light-years away in the Milky Way halo. The observation - among the very first science observations undertaken by Webb - is part of Early Release Science (ERS) program 1334, one of 13 ERS programs designed to help astronomers understand how to use Webb and make the mos
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Thursday, 23 February 2023 04:31
James Webb spots super old, massive galaxies that shouldn't exist
Washington DC (SPX) Feb 23, 2023
In a new study, an international team of astrophysicists has discovered several mysterious objects hiding in images from the James Webb Space Telescope: six potential galaxies that emerged so early in the universe's history and are so massive they should not be possible under current cosmological theory.
Each of the candidate galaxies may have existed at the dawn of the universe roughly 50
In a new study, an international team of astrophysicists has discovered several mysterious objects hiding in images from the James Webb Space Telescope: six potential galaxies that emerged so early in the universe's history and are so massive they should not be possible under current cosmological theory.
Each of the candidate galaxies may have existed at the dawn of the universe roughly 50
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Thursday, 23 February 2023 04:31
Chandra discovers giant black holes on collision course
Boston MA (SPX) Feb 23, 2023
Astronomers have discovered the first evidence for giant black holes in dwarf galaxies on a collision course. This result from NASA's Chandra X-ray Observatory has important ramifications for understanding how the first wave of black holes and galaxies grew in the early universe.
Collisions between the pairs of dwarf galaxies identified in a new study have pulled gas towards the giant blac
Astronomers have discovered the first evidence for giant black holes in dwarf galaxies on a collision course. This result from NASA's Chandra X-ray Observatory has important ramifications for understanding how the first wave of black holes and galaxies grew in the early universe.
Collisions between the pairs of dwarf galaxies identified in a new study have pulled gas towards the giant blac
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Thursday, 23 February 2023 04:31
CARMENES project boosts the number of known planets in the solar neighbourhood
Heidelberg, Germany (SPX) Feb 23, 2023
The CARMENES program, led by a consortium of Spanish and German research institutions, in which the Max Planck Institute for Astronomy (MPIA) is a partner, has released 20,000 observations of more than 300 stars. These measurements led to the discovery of 59 planets, with a dozen being potentially habitable. This spectroscopic data set was obtained at the Calar Alto Observatory in Spain and is n
The CARMENES program, led by a consortium of Spanish and German research institutions, in which the Max Planck Institute for Astronomy (MPIA) is a partner, has released 20,000 observations of more than 300 stars. These measurements led to the discovery of 59 planets, with a dozen being potentially habitable. This spectroscopic data set was obtained at the Calar Alto Observatory in Spain and is n
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Thursday, 23 February 2023 04:31
"Forbidden" planet orbiting small star challenges gas giant formation theories
Washington DC (SPX) Feb 23, 2023
A team of astronomers led by Carnegie's Shubham Kanodia has discovered an unusual planetary system in which a large gas giant planet orbits a small red dwarf star called TOI-5205. Their findings which are published in The Astronomical Journal, challenge long-held ideas about planet formation.
Smaller and cooler than our Sun, M dwarfs are the most common stars in our Milky Way galaxy. Due t
A team of astronomers led by Carnegie's Shubham Kanodia has discovered an unusual planetary system in which a large gas giant planet orbits a small red dwarf star called TOI-5205. Their findings which are published in The Astronomical Journal, challenge long-held ideas about planet formation.
Smaller and cooler than our Sun, M dwarfs are the most common stars in our Milky Way galaxy. Due t
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Thursday, 23 February 2023 04:31
Water rich asteroids came from far outside the asteroid belt
Berlin, Germany (SPX) Feb 23, 2023
Where did the water that makes up Earth's oceans come from? This question has not yet been definitively answered. When Earth was formed, 4.5 billion years ago, it received a quantity of volatile substances from the primordial solar nebula, which were outgassed from the interior of the young planet during the solidification of an early magma ocean and through active volcanism. An initial atmosphe
Where did the water that makes up Earth's oceans come from? This question has not yet been definitively answered. When Earth was formed, 4.5 billion years ago, it received a quantity of volatile substances from the primordial solar nebula, which were outgassed from the interior of the young planet during the solidification of an early magma ocean and through active volcanism. An initial atmosphe
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Thursday, 23 February 2023 04:31
Meteorite crater discovered in French winery
Frankfurt, Germany (SPX) Feb 23, 2023
Countless meteorites have struck Earth in the past and shaped the history of our planet. It is assumed, for example, that meteorites brought with them a large part of its water. The extinction of the dinosaurs might also have been triggered by the impact of a very large meteorite.
Meteorite craters which are still visible today are rare because most traces of the celestial bodies have long
Countless meteorites have struck Earth in the past and shaped the history of our planet. It is assumed, for example, that meteorites brought with them a large part of its water. The extinction of the dinosaurs might also have been triggered by the impact of a very large meteorite.
Meteorite craters which are still visible today are rare because most traces of the celestial bodies have long
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Thursday, 23 February 2023 04:31
World's first 3D-printed rocket Terran 1 is ready for its maiden flight
Space Coast FL (SPX) Feb 23, 2023
Relativity Space announced on Twitter that their expendable Terran 1 rocket has secured a launch license and is targeting liftoff on March 8 from Space Launch Complex 16 (SLC-16), Cape Canaveral Space Force Station (CCSFS), Florida. The launch window is between 1:00-4:00 p.m. ET (1800-2100 GMT).
The 110-foot (33-meter) Terran 1 will undergo a crucial launch test on the "Good Luck, Have Fun
Relativity Space announced on Twitter that their expendable Terran 1 rocket has secured a launch license and is targeting liftoff on March 8 from Space Launch Complex 16 (SLC-16), Cape Canaveral Space Force Station (CCSFS), Florida. The launch window is between 1:00-4:00 p.m. ET (1800-2100 GMT).
The 110-foot (33-meter) Terran 1 will undergo a crucial launch test on the "Good Luck, Have Fun
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Thursday, 23 February 2023 04:31
NASA, SpaceX delay Sunday Crew-6 flight until Monday
Washington DC (UPI) Feb 22, 2023
NASA and SpaceX announced that its manned Crew-6 flight scheduled to liftoff from the Kennedy Space Center on Sunday has been delayed 24 hours so engineers can work their way through what has been described as "minor issues."
SpaceX's capsule Endeavour was scheduled to launch on a Falcon 9 rocket Sunday evening. After a flight readiness review briefing on Tuesday afternoon, it was decid
NASA and SpaceX announced that its manned Crew-6 flight scheduled to liftoff from the Kennedy Space Center on Sunday has been delayed 24 hours so engineers can work their way through what has been described as "minor issues."
SpaceX's capsule Endeavour was scheduled to launch on a Falcon 9 rocket Sunday evening. After a flight readiness review briefing on Tuesday afternoon, it was decid
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Wednesday, 22 February 2023 17:42
Treating lunar soil to create fertilizer for growing plants on the moon
Sooner or later, settlers on the moon will have to become farmers. A new ESA Discovery project led by Norway's Solsys Mining is looking into the treatment of lunar soil to create fertilizer for growing plants.
The good news is that analysis of lunar samples returned to Earth in the past by moonwalkers and robots shows sufficient essential minerals are available for plant growth, apart from nitrogen compounds. The bad news is that lunar soil (or "regolith") compacts in the presence of water, creating problems for plant germination and root growth.
Hydroponic farming therefore offers a practical alternative; this type of agriculture involves feeding plant roots directly with nutrient-rich water, without the need for soil. The potential is still there however to put lunar regolith to work, on the basis of "in-situ resource utilization"—or living off the land.
The "Enabling Lunar In-Situ Agriculture by Producing Fertilizer from Beneficiated Regolith" project, led by Solsys Mining with Norway's Geotechnical Institute (NGI) and Centre for Interdisciplinary Research in Space (CIRiS), involves studying a combination of mechanical, chemical and biological processes to extract mineral nutrients from the regolith.
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