Study reveals surprising behavior of Mars' induced magnetosphere
Thursday, 19 September 2024 19:29
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Berlin, Germany (SPX) Sep 19, 2024
Researchers at the Swedish Institute of Space Physics (IRF) in Kiruna have discovered that the induced magnetosphere of Mars can break down under certain conditions. These findings were recently published in 'Nature', a prominent scientific journal.
Mars, lacking a natural internal magnetic field, forms an induced magnetosphere as its atmosphere interacts directly with the solar wind. This
Researchers at the Swedish Institute of Space Physics (IRF) in Kiruna have discovered that the induced magnetosphere of Mars can break down under certain conditions. These findings were recently published in 'Nature', a prominent scientific journal.
Mars, lacking a natural internal magnetic field, forms an induced magnetosphere as its atmosphere interacts directly with the solar wind. This Gargantuan black hole jets are biggest seen yet
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Los Angeles CA (SPX) Sep 19, 2024
Astronomers have spotted the biggest pair of black hole jets ever seen, spanning 23 million light-years in total length. That's equivalent to lining up 140 Milky Way galaxies back to back.
"This pair is not just the size of a solar system, or a Milky Way; we are talking about 140 Milky Way diameters in total," says Martijn Oei, a Caltech postdoctoral scholar and lead author of a new Nature
Astronomers have spotted the biggest pair of black hole jets ever seen, spanning 23 million light-years in total length. That's equivalent to lining up 140 Milky Way galaxies back to back.
"This pair is not just the size of a solar system, or a Milky Way; we are talking about 140 Milky Way diameters in total," says Martijn Oei, a Caltech postdoctoral scholar and lead author of a new Nature UTA physicists publish study on habitability of F-Type Star Systems
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Arlington, TX (SPX) Sep 19, 2024
Physicists at The University of Texas at Arlington have published a study of F-type star systems, in which they explored systems where the planets spend at least part of their orbits in the stellar habitable zones.
The paper, titled "Statistics and Habitability of F-type Star-Planet Systems", is published in the September 12 edition of The Astrophysical Journal Supplement Series. Shaan Pat
Physicists at The University of Texas at Arlington have published a study of F-type star systems, in which they explored systems where the planets spend at least part of their orbits in the stellar habitable zones.
The paper, titled "Statistics and Habitability of F-type Star-Planet Systems", is published in the September 12 edition of The Astrophysical Journal Supplement Series. Shaan Pat Advanced instrument offers new insights into Van Allen Radiation Belts
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Los Angeles CA (SPX) Sep 19, 2024
A cutting-edge instrument is using innovative detection techniques and a specially designed orbit to expand our knowledge of the Van Allen belts - regions around Earth filled with energetic particles that can threaten space missions. Recently, the instrument delivered unique observations of the region's changes following a major magnetic storm in May 2024.
The Van Allen radiation belts wer
A cutting-edge instrument is using innovative detection techniques and a specially designed orbit to expand our knowledge of the Van Allen belts - regions around Earth filled with energetic particles that can threaten space missions. Recently, the instrument delivered unique observations of the region's changes following a major magnetic storm in May 2024.
The Van Allen radiation belts wer Cinetcomm expands connectivity with Eutelsat OneWeb LEO integration
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London, UK (SPX) Sep 19, 2024
Cinetcomm, a supplier of global satellite communication services, has entered a distribution agreement with Eutelsat OneWeb to incorporate OneWeb's Low Earth Orbit (LEO) connectivity solutions into its broad network. This collaboration highlights Cinetcomm's ongoing commitment to enhancing connectivity for its varied clientele in critical infrastructure sectors.
For years, Cinetcomm has ad
Cinetcomm, a supplier of global satellite communication services, has entered a distribution agreement with Eutelsat OneWeb to incorporate OneWeb's Low Earth Orbit (LEO) connectivity solutions into its broad network. This collaboration highlights Cinetcomm's ongoing commitment to enhancing connectivity for its varied clientele in critical infrastructure sectors.
For years, Cinetcomm has ad Orion spacecraft radiation protection tested
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Berlin, Germany (SPX) Sep 19, 2024
Space radiation presents major health risks to astronauts, potentially causing cancer and other degenerative diseases. As space missions extend in duration and distance, it becomes critical to develop effective protective measures for crews operating beyond Earth's magnetic shield. Detailed data on radiation exposure during deep space missions is essential for designing these protections.
Space radiation presents major health risks to astronauts, potentially causing cancer and other degenerative diseases. As space missions extend in duration and distance, it becomes critical to develop effective protective measures for crews operating beyond Earth's magnetic shield. Detailed data on radiation exposure during deep space missions is essential for designing these protections. Satellite launches set to average seven tons daily through 2033
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Paris, France (SPX) Sep 19, 2024
The latest edition of the "Satellites to be Built and Launched" report forecasts a dramatic increase in satellite demand through 2033, with an average of over 3,700 satellites to be launched annually. This projection equals about 10 satellites per day, with a total mass of seven tons. The surge highlights the expansion of satellite-powered connectivity and data services, underscoring long-term g
The latest edition of the "Satellites to be Built and Launched" report forecasts a dramatic increase in satellite demand through 2033, with an average of over 3,700 satellites to be launched annually. This projection equals about 10 satellites per day, with a total mass of seven tons. The surge highlights the expansion of satellite-powered connectivity and data services, underscoring long-term g Widespread Water and Hydroxyl Found Across the Moon
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Los Angeles CA (SPX) Sep 17, 2024
A recent analysis of lunar maps has revealed multiple sources of water and hydroxyl in the sunlit regions of the Moon's surface, including water-rich rocks uncovered by meteor impacts across various latitudes.
"Future astronauts may be able to find water even near the equator by exploiting these water-rich areas. Previously, it was thought that only the polar region, particularly the deepl
A recent analysis of lunar maps has revealed multiple sources of water and hydroxyl in the sunlit regions of the Moon's surface, including water-rich rocks uncovered by meteor impacts across various latitudes.
"Future astronauts may be able to find water even near the equator by exploiting these water-rich areas. Previously, it was thought that only the polar region, particularly the deepl NASA transport nearly complete for Roman Space Telescope deployment
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Washington DC (UPI) Sep 17, 2024
NASA has finished building its spacecraft bus to deploy the Nancy Grace Roman Space Telescope into orbit after the space agency finishes installing its scientific instruments and the telescope.
"They call it a spacecraft bus for a reason," said Jackie Townsend, deputy project manager for the Roman Telescope. "It gets the telescope to where it needs to be in space."
Townsend said
NASA has finished building its spacecraft bus to deploy the Nancy Grace Roman Space Telescope into orbit after the space agency finishes installing its scientific instruments and the telescope.
"They call it a spacecraft bus for a reason," said Jackie Townsend, deputy project manager for the Roman Telescope. "It gets the telescope to where it needs to be in space."
Townsend said SoftBank and Intelsat Partner to Develop Global 5G-Satellite Hybrid Network
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Tokyo, Japan (SPX) Sep 17, 2024
SoftBank and Intelsat have entered into a major collaboration that will create a "Ubiquitous Network," enabling continuous connectivity across the globe. Together, they will lead research and development aimed at integrating 5G terrestrial mobile networks with satellite communication systems.
In today's world, connectivity is critical, especially as technologies like autonomous vehicles an
SoftBank and Intelsat have entered into a major collaboration that will create a "Ubiquitous Network," enabling continuous connectivity across the globe. Together, they will lead research and development aimed at integrating 5G terrestrial mobile networks with satellite communication systems.
In today's world, connectivity is critical, especially as technologies like autonomous vehicles an Astranis secures $13.2 million U.S. military contract for satellite upgrades
Thursday, 19 September 2024 17:17
Artemis I mission data show astronauts sent to the moon aboard Orion will be protected from radiation
Thursday, 19 September 2024 13:57 Write a comment
According to a large team of technical and health specialists, astronauts aboard the Orion spacecraft will be well protected from radiation when the Artemis II mission travels to the moon and back next year.
In their study published in the journal Nature, the group analyzed data collected from sensors inside and outside the Orion spacecraft as it made two moon flybys in 2022. They also studied data from sensors on the spacesuits worn by two dummies that went along for the ride.
NASA plans to send four astronauts to the moon next year as part of the Artemis II mission. The astronauts will be carried to the moon in the Orion spacecraft, where they will conduct a flyby before returning to Earth.
For this new study, the research team studied data from the Artemis I mission, which conducted a similar trip with dummies instead of human astronauts.
Navigating space: Space Force explores nontraditional solutions to increase surveillance
Thursday, 19 September 2024 13:42
Ronda Schrenk, USGIF CEO – Leading Women in Space
Thursday, 19 September 2024 11:55
Arctic Weather Satellite’s first images capture Storm Boris
Thursday, 19 September 2024 10:19 Write a comment
Just a month after its launch, ESA’s Arctic Weather Satellite has already delivered its first images, notably capturing Storm Boris, which has been wreaking havoc across central Europe.