Copernical Team
Tuesday, 30 September 2025 07:13
Webb maps hidden stellar nurseries in Sagittarius B2
Los Angeles CA (SPX) Sep 25, 2025
NASA's James Webb Space Telescope has delivered its most detailed view yet of Sagittarius B2, the Milky Way's largest star-forming cloud, uncovering vast populations of massive stars and intricate webs of cosmic dust in the galactic center region.
Located a few hundred light-years from Sagittarius A*, the supermassive black hole at the galaxy's core, Sagittarius B2 contains immense reservo
NASA's James Webb Space Telescope has delivered its most detailed view yet of Sagittarius B2, the Milky Way's largest star-forming cloud, uncovering vast populations of massive stars and intricate webs of cosmic dust in the galactic center region.
Located a few hundred light-years from Sagittarius A*, the supermassive black hole at the galaxy's core, Sagittarius B2 contains immense reservo
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Tuesday, 30 September 2025 07:13
Invisible asteroids near Venus may pose long-term danger to Earth
Sao Paulo, Brazil (SPX) Sep 25, 2025
An international team led by Sao Paulo State University (UNESP) has uncovered a population of asteroids that may threaten Earth but remain effectively hidden from current surveys. These objects, which share Venus's orbit, are extremely difficult to observe because of their position in the sky relative to the Sun.
The study combined analytical modeling and long-term simulations, revealing t
An international team led by Sao Paulo State University (UNESP) has uncovered a population of asteroids that may threaten Earth but remain effectively hidden from current surveys. These objects, which share Venus's orbit, are extremely difficult to observe because of their position in the sky relative to the Sun.
The study combined analytical modeling and long-term simulations, revealing t
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Tuesday, 30 September 2025 07:13
Beyond Gravity wins order to build robotic thruster mechanisms for HummingSat satellites
Berlin, Germany (SPX) Sep 30, 2025
Beyond Gravity has secured a contract to supply robotic thruster pointing mechanisms for five HummingSat geostationary telecommunications satellites being developed by Swiss satellite manufacturer SWISSto12. The multi-axis robotic arms will control the satellites' electric propulsion systems, keeping them on station 35,786 kilometers above Earth.
"With this thruster pointing mechanism, we
Beyond Gravity has secured a contract to supply robotic thruster pointing mechanisms for five HummingSat geostationary telecommunications satellites being developed by Swiss satellite manufacturer SWISSto12. The multi-axis robotic arms will control the satellites' electric propulsion systems, keeping them on station 35,786 kilometers above Earth.
"With this thruster pointing mechanism, we
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Tuesday, 30 September 2025 07:13
Long March 2D reaches 100th mission milestone with dual satellite launch
Tokyo, Japan (SPX) Sep 30, 2025
The Long March 2D rocket has completed its 100th successful flight, placing two experimental satellites into orbit in a milestone mission for China's space program.
The vehicle lifted off at 11 am local time from the Xichang Satellite Launch Center in Sichuan province, carrying Shiyan 30A and 30B. Both satellites were deployed into their planned orbits, according to China Aerospace Science
The Long March 2D rocket has completed its 100th successful flight, placing two experimental satellites into orbit in a milestone mission for China's space program.
The vehicle lifted off at 11 am local time from the Xichang Satellite Launch Center in Sichuan province, carrying Shiyan 30A and 30B. Both satellites were deployed into their planned orbits, according to China Aerospace Science
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Tuesday, 30 September 2025 07:13
Arianespace partners with BULL to advance space debris prevention measures on Ariane 6
Paris, France (SPX) Sep 30, 2025
Arianespace and French start-up BULL are strengthening their cooperation on sustainable spaceflight through joint work on space debris mitigation technology for the Ariane 6 launcher.
The two companies signed a memorandum of understanding in 2024 to explore the integration of BULL's HORN Post Mission Disposal (PMD) device onto the Ariane 6 Dual Launch System. Initial feasibility studies co
Arianespace and French start-up BULL are strengthening their cooperation on sustainable spaceflight through joint work on space debris mitigation technology for the Ariane 6 launcher.
The two companies signed a memorandum of understanding in 2024 to explore the integration of BULL's HORN Post Mission Disposal (PMD) device onto the Ariane 6 Dual Launch System. Initial feasibility studies co
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Tuesday, 30 September 2025 07:13
Technique Could Reveal Hidden Habitats on Moon and Mars
Los Angeles CA (SPX) Sep 30, 2025
With repeated strikes of a 10-pound (4.5-kilogram) sledgehammer, a team of NASA-supported researchers has demonstrated a low-tech but powerful method to locate caves that may one day provide shelter for astronauts on the Moon and Mars.
The experiments, conducted near Flagstaff, Arizona, and Tulelake, California, used terrain with geologic features similar to those of planetary lava fields.
With repeated strikes of a 10-pound (4.5-kilogram) sledgehammer, a team of NASA-supported researchers has demonstrated a low-tech but powerful method to locate caves that may one day provide shelter for astronauts on the Moon and Mars.
The experiments, conducted near Flagstaff, Arizona, and Tulelake, California, used terrain with geologic features similar to those of planetary lava fields.
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Tuesday, 30 September 2025 07:13
Venus' Cloud Aerosols Contain Reservoirs of Water and Iron
Pomona CA (SPX) Sep 30, 2025
A new analysis of the aerosols in Venus' clouds, from data originally collected in 1978 during the Pioneer Venus mission, has found evidence for substantial water and iron. The study, Re-analysis of Pioneer Venus data: Water, iron sulfate, and sulfuric acid are major components in Venus' aerosols, was led by Rakesh Mogul, a professor in the Chemistry and Biochemistry Department at California Sta
A new analysis of the aerosols in Venus' clouds, from data originally collected in 1978 during the Pioneer Venus mission, has found evidence for substantial water and iron. The study, Re-analysis of Pioneer Venus data: Water, iron sulfate, and sulfuric acid are major components in Venus' aerosols, was led by Rakesh Mogul, a professor in the Chemistry and Biochemistry Department at California Sta
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Monday, 29 September 2025 16:39
Mars's atmospheric 'mille-feuille'—high-resolution images capture fine layers of clouds and dust
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Monday, 29 September 2025 12:30
Moonbound Artemis II astronauts give Orion capsule a name
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Monday, 29 September 2025 13:08
Image: Lake Balkhash viewed from the International Space Station
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