Webb captures a cosmic Whirlpool
Tuesday, 29 August 2023 07:00
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The graceful winding arms of the grand-design spiral galaxy M51 stretch across this image from the NASA/ESA/CSA James Webb Space Telescope. Unlike the menagerie of weird and wonderful spiral galaxies with ragged or disrupted spiral arms, grand-design spiral galaxies boast prominent, well-developed spiral arms like the ones showcased in this image. This galactic portrait is a composite image that integrates data from Webb’s Near-InfraRed Camera (NIRCam) and the innovative Mid-InfraRed Instrument (MIRI), half of which was contributed by Europe.
In this image the dark red regions trace the filamentary warm dust permeating the medium of the galaxy. The red regions show
NASA confirms multi-year delay in next New Frontiers competition
Monday, 28 August 2023 22:08
After Moon landing, India eyes the Sun
Monday, 28 August 2023 19:41 Write a comment
New Delhi (AFP) Aug 28, 2023
Days after becoming the first nation to land a craft near the Moon's largely unexplored south pole, India's space agency said on Monday it will launch a satellite to survey the Sun.
"The launch of Aditya-L1, the first space-based Indian observatory to study the Sun, is scheduled for September 2," the Indian Space Research Organisation (ISRO) said on X, formerly known as Twitter.
Aditya,
Days after becoming the first nation to land a craft near the Moon's largely unexplored south pole, India's space agency said on Monday it will launch a satellite to survey the Sun.
"The launch of Aditya-L1, the first space-based Indian observatory to study the Sun, is scheduled for September 2," the Indian Space Research Organisation (ISRO) said on X, formerly known as Twitter.
Aditya, Accretion disks: How big are they really?
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Washington DC (SPX) Aug 25, 2023
Using the Gemini North telescope, one half of the International Gemini Observatory, operated by NSF's NOIRLab, astronomers have detected for the first time evidence of the presence of an accretion disk within the active galactic nucleus of galaxy III Zw 002. Using two rare and peculiar near-infrared emission lines, these observations place firm limits on the size of the galaxy's accretion disk a
Using the Gemini North telescope, one half of the International Gemini Observatory, operated by NSF's NOIRLab, astronomers have detected for the first time evidence of the presence of an accretion disk within the active galactic nucleus of galaxy III Zw 002. Using two rare and peculiar near-infrared emission lines, these observations place firm limits on the size of the galaxy's accretion disk a How a cup of water can unlock the secrets of our Universe
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London, UK (SPX) Aug 24, 2023
Researchers from Queen Mary University of London have made a discovery that could change our understanding of the universe. In their study published in Science Advances, they reveal, for the first time, that there is a range in which fundamental constants can vary, allowing for the viscosity needed for life processes to occur within and between living cells. This is an important piece of the puz
Researchers from Queen Mary University of London have made a discovery that could change our understanding of the universe. In their study published in Science Advances, they reveal, for the first time, that there is a range in which fundamental constants can vary, allowing for the viscosity needed for life processes to occur within and between living cells. This is an important piece of the puz In the service of planetary science, astrophysics and heliophysics
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Boulder CO (SPX) Aug 25, 2023
New Horizons is healthy, in active operations mode and speeding across the Kuiper Belt. Just as it did while hibernating from June 2022 through February 2023, the spacecraft is collecting round-the-clock data on our Sun's cocoon in the galaxy called the heliosphere.
I am even more excited about an intense period of diverse science observations that is stretching across August and September
New Horizons is healthy, in active operations mode and speeding across the Kuiper Belt. Just as it did while hibernating from June 2022 through February 2023, the spacecraft is collecting round-the-clock data on our Sun's cocoon in the galaxy called the heliosphere.
I am even more excited about an intense period of diverse science observations that is stretching across August and September Lockheed Martin to supply 36 Small Satellites to advance SDA satcom network
Monday, 28 August 2023 19:41 Write a comment
Littleton CO (SPX) Aug 22, 2023
The Space Development Agency (SDA) awarded Lockheed Martin (NYSE: LMT) a firm-fixed price agreement valued at approximately $816 million to build 36 Tranche 2 Transport Layer (T2TL) Beta satellites. T2TL is part of an overarching plan to strengthen deterrence with more resilient space architectures for beyond line-of-sight (BLOS) targeting, data transport, and advanced missile detection and trac
The Space Development Agency (SDA) awarded Lockheed Martin (NYSE: LMT) a firm-fixed price agreement valued at approximately $816 million to build 36 Tranche 2 Transport Layer (T2TL) Beta satellites. T2TL is part of an overarching plan to strengthen deterrence with more resilient space architectures for beyond line-of-sight (BLOS) targeting, data transport, and advanced missile detection and trac NASA's TEMPO sends first North American pollution data maps
Monday, 28 August 2023 19:41 Write a comment
Washington DC (UPI) Aug 24, 2023
The first data maps from a NASA pollution-monitoring instrument were released Thursday. NASA's TEMPO device creates visual representations of pollution and air quality over North America from 22,000 miles above the equator.
"Neighborhoods and communities across the country will benefit from TEMPO's game-changing data for decades to come," NASA Administrator Bill Nelson said in a stateme
The first data maps from a NASA pollution-monitoring instrument were released Thursday. NASA's TEMPO device creates visual representations of pollution and air quality over North America from 22,000 miles above the equator.
"Neighborhoods and communities across the country will benefit from TEMPO's game-changing data for decades to come," NASA Administrator Bill Nelson said in a stateme PILOTing through the magnetosphere: Using mission design to advance science
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Los Angeles CA (SPX) Aug 25, 2023
Not so long ago (2022), Advanced Space collaborated with a team of science and engineering organizations to help design a science mission to study the effects of the biggest space weather maker in the solar system: the Sun. The mission concept, called Plasma Imaging, LOcal measurement, and Tomographic experiment (PILOT), is designed to measure the flow of cold, dense plasma into and out of Earth
Not so long ago (2022), Advanced Space collaborated with a team of science and engineering organizations to help design a science mission to study the effects of the biggest space weather maker in the solar system: the Sun. The mission concept, called Plasma Imaging, LOcal measurement, and Tomographic experiment (PILOT), is designed to measure the flow of cold, dense plasma into and out of Earth Russia fails to restart space exporation program, eyes Chinese cooperation
Monday, 28 August 2023 19:41 Write a comment
Sydney, Australia (The Conversation) Aug 24, 2023
This week, the Russian space agency Roscosmos had hoped to return to the Moon after an absence of nearly 50 years. Instead, on Saturday it lost control of its Luna-25 lander. The agency explained the spacecraft "switched to an off-design orbit and ceased to exist as a result of a collision with the lunar surface".
Yet, in an interview aired on state television, the agency's chief, Yuri Bor
This week, the Russian space agency Roscosmos had hoped to return to the Moon after an absence of nearly 50 years. Instead, on Saturday it lost control of its Luna-25 lander. The agency explained the spacecraft "switched to an off-design orbit and ceased to exist as a result of a collision with the lunar surface".
Yet, in an interview aired on state television, the agency's chief, Yuri Bor Viasat provides status update on Inmarsat-6 F2
Monday, 28 August 2023 19:41 Write a comment
Carlsbad CA (SPX) Aug 25, 2023
Viasat Inc. (NASDAQ: VSAT) has confirmed that its Inmarsat-6 F2 (I6 F2) satellite, which was launched on February 18, 2023, has suffered a power subsystem anomaly during its orbit raising phase.
At this stage, Viasat and Airbus, the satellite's manufacturer, are working to determine the root cause of the anomaly and assess whether the satellite will be able to perform its mission. Airbus h
Viasat Inc. (NASDAQ: VSAT) has confirmed that its Inmarsat-6 F2 (I6 F2) satellite, which was launched on February 18, 2023, has suffered a power subsystem anomaly during its orbit raising phase.
At this stage, Viasat and Airbus, the satellite's manufacturer, are working to determine the root cause of the anomaly and assess whether the satellite will be able to perform its mission. Airbus h PAR Government shares in $900M Space Force contract
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New Hartford NY (SPX) Aug 25, 2023
PAR Technology Corporation (NYSE: PAR) reports that its wholly owned subsidiary PAR Government Systems Corporation, in close partnership with ICEYE US, the leading commercial provider of space-based radar capabilities, has signed a prime contract award for the Proliferated Low Earth Orbit (PLEO) Satellite-Based Services initiative led by the U.S. Space Force.
The contract serves as a mecha
PAR Technology Corporation (NYSE: PAR) reports that its wholly owned subsidiary PAR Government Systems Corporation, in close partnership with ICEYE US, the leading commercial provider of space-based radar capabilities, has signed a prime contract award for the Proliferated Low Earth Orbit (PLEO) Satellite-Based Services initiative led by the U.S. Space Force.
The contract serves as a mecha Scientists zoom in on the Asian monsoon season using satellite data
Monday, 28 August 2023 19:41 Write a comment
Tokyo, Japan (SPX) Aug 25, 2023
Scientists from Tokyo Metropolitan University and other institutes have studied new satellite data showing the diameter of rain droplets and the distribution of heavy ice in the atmosphere worldwide. They focused on the Asian monsoon region, finding larger droplets and more heavy ice precipitation on land before the actual monsoon season. Their findings shed new light on the features of the pre-
Scientists from Tokyo Metropolitan University and other institutes have studied new satellite data showing the diameter of rain droplets and the distribution of heavy ice in the atmosphere worldwide. They focused on the Asian monsoon region, finding larger droplets and more heavy ice precipitation on land before the actual monsoon season. Their findings shed new light on the features of the pre- Japan postpones 'Moon Sniper' launch for third time
Monday, 28 August 2023 10:50 Write a comment
Tokyo (AFP) Aug 28, 2023
Japan's space agency on Monday postponed for the third time the launch of its "Moon Sniper" lunar mission due to strong winds just half an hour before launch.
The Japan Aerospace Exploration Agency (JAXA) gave no new date for the launch, which comes after India successfully landed a probe on the Moon last week.
The rocket, set for launch from the southern island of Tanegashima, will also
Japan's space agency on Monday postponed for the third time the launch of its "Moon Sniper" lunar mission due to strong winds just half an hour before launch.
The Japan Aerospace Exploration Agency (JAXA) gave no new date for the launch, which comes after India successfully landed a probe on the Moon last week.
The rocket, set for launch from the southern island of Tanegashima, will also