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- 1Astronomers use beryllium to detect stars that swallowed planets●# ICYMI : How do you know if a star ate its planets? Lithium can disappear inside stars over time, but beryllium lasts l
The SETI Institute is explaining how astronomers can tell whether a star has consumed its own planets. Lithium naturally disappears inside stars over time, making it unreliable as evidence, but beryllium lasts far longer. Its presence can therefore indicate that rocky worlds were swallowed, offering a new chemical clue in stellar detective work.
- 2Surreal new poem 'Ploughing Stellar Dams in Bribery Songs' shared●ploughing stellar dams in bribery songs https:// subspacewagon.systems/ploughin g-stellar-dams-in-bribery-songs/ @ poetr
A poem titled 'Ploughing Stellar Dams in Bribery Songs' has been published and shared with poetry and writing communities, tagged under literature, art and disability-inclusive creative circles. The surreal title pairs cosmic imagery with political corruption themes, and readers in online poetry groups are circulating the piece and discussing its striking language and symbolism.
- 3Cardinals prospects Peete and Baez honored for postseason performances▼Cardinals prized prospects from trade returns honored for stellar postseason performance St. Louis Cardinals prospects T
St. Louis Cardinals prospects Tai Peete and Jesus Baez have been recognized among the top 10 performers of the minor league postseason. Both players were acquired in trade returns, and their strong playoff showings are being taken as an encouraging sign for the Cardinals' farm system and the value of those deals.
- 4Bubble Nebula in Cassiopeia Draws Fresh Attention●The Bubble Nebula, also known as NGC 7635, Sharpless 162, or Caldwell 11, is an H II region emission nebula in the const
Space enthusiasts are sharing details about the Bubble Nebula, an emission nebula catalogued as NGC 7635 in the constellation Cassiopeia. Located near the open cluster Messier 52, it gets its distinctive shape from the stellar wind of a massive, hot young central star. The object, also listed as Sharpless 162 or Caldwell 11, is being celebrated as one of the more striking sights in the night sky.
- 5FAST telescope discovers lightest known neutron star pair▼Lightest neutron star pair discovered by FAST
China's FAST telescope, the world's largest single-dish radio telescope, has identified the lightest neutron star pair ever recorded. The finding gives astronomers a rare low-mass data point for studying neutron star structure and the behavior of ultra-dense matter. Researchers say such lightweight systems are unusual, since most known neutron stars fall within a much heavier range, making the discovery significant for stellar evolution models.
- 6Ghost Particles May Decide a Dying Star's Fate▼Ghost Particles May Decide Whether a Dying Star Explodes or Becomes a Black Hole
New research suggests neutrinos, often called ghost particles because they rarely interact with matter, may play a decisive role in whether a massive dying star explodes as a supernova or collapses into a black hole. The findings point to neutrino heating inside the collapsing core as a key mechanism that can revive the shockwave and drive an explosion. Physicists say the work could help resolve long-standing questions about stellar death and collapse.
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Astronomers report the detection of a previously hidden X-ray phase in what is likely a neutron star merger. The finding, covered by Phys.org, offers new insight into the high-energy processes that unfold when two dense stellar remnants collide, and could help refine how such events are classified and studied. Further details of the observation and its implications remain limited in early coverage.
- 8Technologies for interstellar flight are already being studied▼No starship is sitting on a launchpad — but the technologies for interstellar flight are already being studied. Laser sa
No starship is waiting on a launchpad, but researchers are actively developing the building blocks for interstellar travel. Work under way includes laser-driven light sails, fast precursor probes, fusion propulsion concepts, and missions that would use the sun's gravitational lens as a telescope. Engineers are also designing long-duration spacecraft able to survive decades in flight, laying groundwork for a first voyage to another star.
- 9PlatinumGames hints at expanding Bayonetta as Stellar Blade director praises series●PlatinumGames boss hints he wants to expand Bayonetta as Stellar Blade director calls the series "indispensable" Platinu
PlatinumGames president Atsushi Inaba has hinted he would like to expand the character of Bayonetta and broaden her world beyond the existing games. The comments came alongside praise from Stellar Blade director Kim Hyung Tae, who called the Bayonetta series "indispensable" to the character-action genre. Fans are speculating about what a wider Bayonetta universe could include.
- 10What Gas Falling Into A Dead Star Teaches Us●What Watching Gas Fall Into A Dead Star Actually Teaches Us About Space
A new look at gas falling into a dead star explains what these observations actually reveal about space. Watching matter spiral into stellar remnants such as white dwarfs or neutron stars lets physicists test how gravity behaves under extreme conditions, measure the physics of accretion, and refine our understanding of how matter behaves where densities and energies far exceed anything possible on Earth.
- 11Simulations reveal how the first stars transformed the universe●Powerful simulations reveal how the first stars changed the universe https:// lemmy.today/post/61079740
New powerful computer simulations are showing how the universe's first stars formed and reshaped the cosmos, shedding light on how these early stellar giants ended the cosmic dark ages and seeded the universe with heavier elements. The findings are drawing attention among science enthusiasts online.
- 12Stunning image shows the rainbow wreckage of Cassiopeia A●The rainbow wreckage of a dead star. This is Cassiopeia A — what's left of a star about 20 times the Sun's mass that tor
Astronomy enthusiasts are sharing a vivid image of Cassiopeia A, the remnant of a star roughly 20 times the Sun's mass that exploded about 340 years ago, some 11,000 light-years from Earth. The image colors show different chemical elements flung outward in the blast, including silicon, sulfur, calcium and iron, illustrating how supernovae scatter the raw ingredients for planets and life across space.
- 13Fundraiser combines gaming and climate action●Time for some # entertainment while supporting an awesome cause, we're saving the # planet through # games and we're cha
A fundraiser called "The Stellar: Origins" is raising money by offering entertainment through games while supporting environmental and mental health causes. Organisers describe the project as an effort to save the planet through games and to change how money works, with proceeds going toward an institution focused on mental health and climate action. Early reactions online are small but supportive.
- 14Curved stellar jet MHO 2147 imaged in Sagittarius▼The stellar jet MHO 2147 represents a complex hydrodynamic phenomenon originating from a young star embedded within a de
Astronomers are highlighting MHO 2147, a stellar jet produced by a young star buried in a dense molecular cloud some 10,000 light years away in the constellation Sagittarius. Deep infrared observations reveal a curved, knotty jet whose winding shape points to complex hydrodynamic interactions between the outflow and its surrounding gas, making it a striking example of how newborn stars shape their environments.
- 15Gabriel Albuquerqüe releases new single 'Interstellar des Mots'●Listening to Interstellar des Mots - Single by Gabriel Albuquerqüe
Gabriel Albuquerqüe has released a new single, 'Interstellar des Mots', now available for streaming. The French-language track is being picked up by listeners sharing their first impressions on social platforms, with small but growing engagement as people add it to their playlists and listening logs.
- 16Stellar Entertainment Expands Azerbaijan Airlines In-Flight Entertainment Deal▼Stellar Entertainment Expands Azerbaijan Airlines Partnership With New IFE Experience
Stellar Entertainment has announced an expanded partnership with Azerbaijan Airlines to deliver a new in-flight entertainment (IFE) experience for passengers. The aviation industry news was reported by Apex, a publication covering passenger experience and airline technology. The deal signals continued investment by the Azerbaijani flag carrier in modernising its onboard passenger services, though details of the new offering have not yet been widely reported.
- 17Cave Nebula Highlighted as Stellar Nursery in Cepheus▼The Sharpless 155 complex, commonly known as the Cave Nebula, serves as a profound example of stellar nucleosynthesis an
The Sharpless 155 complex, widely known as the Cave Nebula, is being discussed as a striking example of stellar nucleosynthesis and interstellar dynamics. The emission nebula sits roughly 2,400 light-years from Earth in the constellation Cepheus, where its distinctive structure marks regions of active star formation and the processing of elements inside young, massive stars.
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The question of whether hypernovas are real is circulating in science coverage. Hypernovas are extremely energetic supernova explosions, typically linked to the collapse of massive stars, and astronomers widely accept them as real events observed through gamma-ray bursts and bright stellar explosions. The current discussion appears to reflect general public interest in confirming the science behind these cosmic phenomena rather than a specific new discovery.
- 19Dolphin Nebula Sh2-308 Draws Stargazers' Attention●The nebula Sh2-308, often referred to as the Dolphin Nebula, is a vast cosmic bubble formed by the intense radiation and
Astronomy enthusiasts are sharing images and details of Sh2-308, the nebula nicknamed the Dolphin Nebula. Located about 5,000 light-years away in the constellation Canis Major, the vast cosmic bubble spans roughly 60 light-years and was shaped by the intense radiation and stellar winds of a massive Wolf-Rayet star. Posts highlight its striking shape and the dramatic process by which a dying giant carves such an enormous structure into surrounding gas.
- 20Special Olympics NC motorcycle ride raises funds in Chatham County●Cruisin’ for Champions: A stellar ride for Special Olympics NC in Chatham County
A motorcycle ride called Cruisin' for Champions was held in Chatham County, North Carolina, in support of Special Olympics North Carolina. The event brought riders together for a group ride to raise money and awareness for local athletes with intellectual disabilities. Organizers are highlighting it as a successful community fundraiser.
- 21Tabletop RPG 'The Stellar' Reimagines Mental Healthcare Through Storytelling●Have you ever thought we could do mental healthcare way different? This was the inspiration behind 'The Stellar' # TTRPG
A tabletop role-playing game called 'The Stellar' is being promoted as inspired by rethinking how mental healthcare could work. Its creators are writing a prequel that requires no prior knowledge of the original game, with fundraising aimed at covering web hosting costs via Patreon. The project ties role-playing narratives to mental health themes.
- 22'The Stellar: Origins' story offers new take on mental health●If you're looking for a story to change your mind about # mentalhealth and how we can address it then 'The Stellar: Orig
A new story called 'The Stellar: Origins' is being recommended as something that could change how readers think about mental health and ways of addressing it. The work portrays the beginnings of an institution and the circumstances that gave rise to it, and it is being shared with readers interested in solarpunk and lunarpunk fiction.