The galaxy was discovered by NASA in 2018 and contains over 500 million stars.
The James Webb Space Telescope (JWST) has captured a stunning 3D visualization of the ancient Maisie's Galaxy.
The James Webb Space Telescope (JWST) has captured a stunning 3D visualization of the ancient Maisie's Galaxy, which is located 390 million years after the big bang. The galaxy was discovered by NASA in 2018 and contains over 500 million stars. This new image provides a unique perspective on this distant galaxy, allowing us to see its structure in greater detail than ever before.
M82 is a starburst galaxy located 12 million light-years away in the constellation Ursa Major.
The James Webb Space Telescope was used to survey M82 and attain a closer look at the physical conditions that foster new star formation.
Webb's ability to peer in the infrared is an asset for observing this process as it can penetrate curtains of dust and gas.
The NIRCam images revealed small specks depicted in green, which denote concentrated areas of iron, most of which are supernova remnants.
Small patches that appear red signify regions where molecular hydrogen is being lit up by a nearby young star's radiation.
Accuracy
No Contradictions at Time
Of
Publication
Deception
(100%)
None Found At Time Of
Publication
Fallacies
(85%)
The article contains several examples of informal fallacies. The author uses an appeal to authority by stating that M82 is the prototypical starburst galaxy and citing NASA's Spitzer and Hubble space telescopes as evidence. This statement implies that these observations are objective, when in fact they may be subjective or biased. Additionally, the article contains several examples of inflammatory rhetoric by describing M82 as a
The starburst galaxy Messier 82 (M82) is relatively compact in size but hosts a frenzy of star formation activity.
Star formation continues to maintain a sense of mystery because it is shrouded by curtains of dust and gas, creating an obstacle in observing this process.
Bias
(85%)
The article is biased towards science and the scientific community. The author uses technical language and jargon to explain complex concepts related to astronomy and astrophysics. Additionally, the article highlights NASA's James Webb Space Telescope as a key tool for studying starburst galaxies like M82.
The article mentions that M82 is sprouting new stars 10 times faster than the Milky Way galaxy.
Site
Conflicts
Of
Interest (50%)
The article discusses the Hubble Space Telescope and James Webb Space Telescope's ability to study starburst galaxies. The author mentions their own research on these topics and provides examples of specific objects they have studied such as Messier 82 (M82) and supernova remnants.
The article discusses the Hubble Space Telescope's ability to study starburst galaxies. The author mentions their own research on these topics and provides examples of specific objects they have studied such as Messier 82 (M82) and supernova remnants.
The James Webb Space Telescope was used to observe M82, a target closer to us, is a reminder that the telescope excels at studying galaxies at all distances.
The James Webb Space Telescope (JWST) has zoomed in to the heart of a region of space that is ablaze with an explosive bout of star-birth. This starburst galaxy, also known as Messier 82 (M82), has a compact but turbulent environment at its core that could give scientists a clearer picture of how stars are born en masse.
The team imaged the core of this starburst galaxy with the JWST's Near-Infrared Camera (NIRCam) to investigate what conditions are driving the formation of infant stars. The NIRCam images collected by Bolatto and colleagues also benefited from a special mode that prevented the bright infant stars at the heart of M82 from overwhelming the instrument.
The JWST sees right through starbursts Star formation is common across the cosmos, but has been able to maintain an air of mystery because gas and dust that forms the raw material necessary for star formation also effectively shrouds the process. Breaking space news, the latest updates on rocket launches, skywatching events and more! While gas and dust are very efficient at absorbing visible light, however, infrared light is able to slip through this material.
The JWST M82 shortwave infrared light image shows dark, reddish-brown tendrils of dust weaving their way through the white, cigar smoke glowing core of M82. Small green specks represent regions of iron that remain from supernova explosions of now dead massive stars.
The fine structure of galactic winds in M82 was something the team was not expecting to uncover nor were they anticipating any similarities in the shape of PAH emission and structure of hot, ionized gas tendrils. The scientists will also combine these new images with complementary large-scale images of the Cigar Galaxy and its galactic winds.
Accuracy
The team hopes that further JWST observations of M82 and other starburst galaxies could help answer some lingering questions about star birth. The scientists will also combine these new images with complementary large-scale images of the Cigar Galaxy and its galactic winds.
Deception
(50%)
The article is deceptive in several ways. Firstly, the author claims that M82 is forming stars 10 times faster than our Milky Way when it's actually only forming them at a rate of about one star per year. Secondly, the author uses sensationalist language such as 'a region of space that is ablaze with an explosive bout of star-birth' and 'the heart of this smoking gun'. Thirdly, the article presents images from multiple sources without disclosing them or providing any context for their inclusion. Lastly, the author uses a misleading comparison between M82 and our Milky Way when describing its rate of star formation.
The statement 'M82 is forming stars 10 times faster than our Milky Way' is false.
The use of sensationalist language such as 'a region of space that is ablaze with an explosive bout of star-birth' and 'the heart of this smoking gun' creates a misleading impression.
Fallacies
(80%)
The article contains several examples of informal fallacies. The author uses an appeal to authority by stating that the James Webb Space Telescope (JWST) is a powerful and sensitive instrument for studying star formation in galaxies. This statement implies that the JWST's observations are trustworthy without providing any evidence or reasoning behind this claim.
The author uses an appeal to authority by stating that the James Webb Space Telescope (JWST) is a powerful and sensitive instrument for studying star formation in galaxies. This statement implies that the JWST's observations are trustworthy without providing any evidence or reasoning behind this claim.
The author uses inflammatory rhetoric when describing M82 as a 'smoking cigar galaxy'. The use of such language is intended to evoke strong emotions and create an emotional response in the reader, rather than presenting objective information.
Bias
(80%)
The article contains a statement that the James Webb Space Telescope (JWST) has zoomed in to the heart of the Cigar Galaxy and imaged it with its Near-Infrared Camera (NIRCam). The author also mentions that M82 is forming stars 10 times faster than our own Milky Way galaxy. These statements suggest a bias towards promoting the JWST's capabilities in observing star formation, which could be seen as an endorsement of the telescope by the author.
imaged it with its Near-Infrared Camera (NIRCam)
M82 is forming stars 10 times faster than our own Milky Way galaxy.
The James Webb Space Telescope (JWST) has zoomed in to the heart of
The James Webb Space Telescope captured 5000 galaxies.
It showcases the ancient Maisie's Galaxy, which is located 390 million years after the big bang.
Accuracy
Messier 82 is a starburst galaxy located about 12 million light-years away in the constellation of Ursa Major.
Deception
(100%)
None Found At Time Of
Publication
Fallacies
(100%)
None Found At Time Of
Publication
Bias
(100%)
None Found At Time Of
Publication
Site
Conflicts
Of
Interest (100%)
None Found At Time Of
Publication
Author
Conflicts
Of
Interest (0%)
The author has multiple conflicts of interest on the topics provided. The article mentions several individuals and organizations that have a vested interest in the James Webb Space Telescope (JWST) and its related projects.
Frank Summers is an astrophysicist at STScI, which developed the JWST. He has been quoted extensively about his work on the project.
Messier 82 is a starburst irregular galaxy located about 12 million light-years away in the constellation of Ursa Major.
The NASA/ESA Hubble Space Telescope observed Messier 82's edge-on spiral disk, shredded clouds, and hot hydrogen gas in 2006.
Messier 82 is famous for its extraordinary speed in making new stars, with stars being born about ten times faster than in our Milky Way Galaxy.
The NASA/ESA/CSA James Webb Space Telescope observed the core of Messier 82 and captured unprecedented detail on the structure of the galactic wind and characterizing individual stars and star clusters.
Webb's ability to peer in the infrared is an asset for observing this process as it can penetrate curtains of dust and gas.
Small specks depicted in green denote concentrated areas of iron, most likely supernova remnants. Small patches appearing red signify regions where molecular hydrogen is being lit up by radiation from nearby young star.
Looking closer toward the center, astronomers were able to examine where the wind originates and gain insight into how hot and cold components interact within the wind.
Webb's NIRCam instrument was well suited for tracing structure of galactic wind via emission from sooty chemical molecules known as polycyclic aromatic hydrocarbons (PAHs).
Depicted as red filaments, PAH emission extends away from central region where heart of star formation is located.
An unanticipated find was the similarity between structure of PAH emission and that of hot ionized gas. CPHs are not supposed to live very long when exposed to strong radiation field so perhaps they are being replenished all the time.
Accuracy
No Contradictions at Time
Of
Publication
Deception
(50%)
The article is deceptive in several ways. Firstly, the author claims that Messier 82 has garnered a variety of observations over the years because it can be considered as the prototypical starburst galaxy. However, this statement is not supported by any evidence presented in the article and appears to be an attempt to manipulate readers into believing that Messier 82 is particularly significant or unique.
The author claims that Messier 82 has garnered a variety of observations over the years because it can be considered as the prototypical starburst galaxy. However, this statement is not supported by any evidence presented in the article and appears to be an attempt to manipulate readers into believing that Messier 82 is particularly significant or unique.
Fallacies
(85%)
The article contains several examples of informal fallacies. The author uses an appeal to authority by stating that Messier 82 is the prototypical starburst galaxy and citing Spitzer and Hubble space telescopes as having observed it before. This implies that these observations are evidence of its importance, but they do not necessarily mean that it is a good example or representative of all starburst galaxies. Additionally, the author uses inflammatory rhetoric by describing Messier 82's elongated shape as an
Messier 82 has garnered a variety of observations over the years because it can be considered as the prototypical starburst galaxy.
The NASA/ESA Hubble Space Telescope observed Messier 82 in 2006, which showed its edge-on spiral disk, shredded clouds and hot hydrogen gas.
Bias
(85%)
The article contains several examples of bias. The author uses language that dehumanizes the subject matter by referring to Messier 82 as a 'starburst irregular galaxy' and calling it the 'Cigar Galaxy'. This is an example of religious bias as many people associate cigars with negative connotations due to their association with tobacco use, which has been linked to various health issues. The author also uses language that demonizes star formation by referring to it as a process shrouded in curtains of dust and gas, creating an obstacle for observation. This is an example of ideological bias as the author implies that science should be able to observe everything without any hindrance.
The article refers to Messier 82 as a 'starburst irregular galaxy' and calls it the 'Cigar Galaxy'
The author uses language that demonizes star formation by referring to it as a process shrouded in curtains of dust and gas, creating an obstacle for observation
Messier 82 is a small but mighty starburst galaxy located in the constellation Ursa Major.
The NASA/ESA/CSA James Webb Space Telescope has set its sights on M82 to survey it and gain a better understanding of how it forms stars and affects the galaxy as a whole.
Webb's NIRCam instrument was used to obtain closer looks at the physical conditions that foster star formation in M82.
The team directed Webb's NIRCam toward the center of M82, obtaining images showing small specks depicted in green that represent concentrated areas of iron and supernova remnants.
Webb's observations revealed a level of detail previously obscured by curtains of dust and gas shrouding star formation processes.
The team focused on understanding how the galactic wind caused by rapid star formation is being launched and influencing its surrounding environment.
Accuracy
No Contradictions at Time
Of
Publication
Deception
(50%)
The article is deceptive in several ways. Firstly, the author claims that M82 is sprouting new stars 10 times faster than the Milky Way galaxy when it's actually only doing so at a rate of about one star per year. Secondly, they claim that Webb has revealed a level of detail previously obscured by dust and gas in M82, but this is not entirely accurate as there are still areas where details cannot be seen due to the opacity of the material. Thirdly, the author claims that PAH emission resembles ionised gas which challenges our theories about their lifespan and survival rates.
The statement 'PAH emission resembles ionised gas' challenges our theories about their lifespan and survival rates.
The sentence 'Webb’s NIRCam has revealed a level of detail that has historically been obscured.' is misleading as there are still areas where details cannot be seen due to the opacity of dust and gas in M82.
The statement 'M82 is sprouting new stars 10 times faster than the Milky Way galaxy' is false as it only has a star formation rate of one per year.
Fallacies
(85%)
The article contains several examples of informal fallacies. The author uses an appeal to authority by stating that M82 is considered the prototypical starburst galaxy and has been observed extensively before with other space telescopes such as Spitzer and Hubble. This statement implies that because it has been studied so much, it must be true or reliable without providing any evidence for this claim. Additionally, the author uses inflammatory rhetoric by describing M82's star formation activity as a
The use of an appeal to authority is evident in the statement 'M82 has garnered a variety of observations over the years because it can be considered as the prototypical starburst galaxy.'
Inflammatory rhetoric is used when describing M82's star formation activity as a 'frenzy of star formation.'
Bias
(85%)
The article is biased towards the scientific community and their understanding of starburst galaxies. The author uses technical language to describe the process of observing M82 with Webb's NIRCam instrument, which may be difficult for non-scientific readers to understand. Additionally, the author highlights specific findings made by scientists studying M82 using Webb and other telescopes in a way that emphasizes their importance and significance.
Depicted as red filaments, the emission extends away from the central region where the heart of star formation is located.
Looking closer with Webb’s sensitive infrared capabilities, a team of scientists is getting to the very core of the galaxy, gaining a better understanding of how it is forming stars and how this extreme activity is affecting the galaxy as a whole.
The team directed Webb's NIRCam instrument toward the starburst galaxy's centre
The team has been able to examine where the wind originates
