New observations and simulations of three spiral arms of gas feeding material to three protostars forming in a trinary system have clarified the formation of multi-star systems.
Astronomy
Aug 4, 2023
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335
An international research team used the Atacama Large Millimeter/submillimeter Array (ALMA) to observe disks around 19 protostars with a very high resolution to search for the earliest signs of planet formation. This survey ...
Planetary Sciences
Jun 28, 2023
0
51
The James Webb Space Telescope (JWST) is set to transform astronomers' understanding of the chemistry of newly formed stars, with an analysis by RIKEN researchers of early results showing that it can detect complex organic ...
Astronomy
Mar 17, 2023
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299
New observations have revealed a spiral pattern in a disk of material around a still forming, but already high-mass, baby star. This indicates that there is gravitational instability in the disk, which has important implications ...
Astronomy
Feb 28, 2023
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105
NGC 346, one of the most dynamic star-forming regions in nearby galaxies, is full of mystery. Now, though, it is less mysterious thanks to new findings from the NASA/ESA/CSA James Webb Space Telescope.
Astronomy
Jan 11, 2023
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83
A team of researchers at Max Planck Institute for Extraterrestrial Physics, working with a colleague at the University of Texas at Austin and another from Green Bank Observatory in West Virginia, has found evidence of ripe ...
The youngest stars often shine in bright bursts as they consume material from surrounding disks.
Astronomy
Nov 29, 2022
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85
New details surrounding the dark cloud L1527 and its protostar have been revealed by NASA's James Webb Space Telescope. The nebula's vibrant colors, only visible in infrared light, show the protostar is in the midst of gathering ...
Astronomy
Nov 16, 2022
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599
Protostellar jets are intriguing signposts of star formation. They appear as cylindrical structures, emanating from protostars (baby stars) and propagating away at highly supersonic speeds. They are believed to be launched ...
Astronomy
Mar 23, 2022
20
523
Astronomers have observed primordial material that may be giving birth to three planetary systems around a binary star in unprecedented detail.
Astronomy
Mar 10, 2022
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375
