Ireland
  • Europe
    • FR
    • DE
    • IT
    • ES
    • BE
    • NL
    • LU
    • CH
    • DK
    • PL
    • UK
  • Headlines
  • Ireland
  • World
  • Business
  • Technology
  • Entertainment
  • Sports
  • Science
  • Health
  • Artificial intelligence
  • Arts and design
  • Books
  • Business
  • Celebrities
  • Computing
  • Economy
  • Entertainment
  • Entrepreneurship
  • Environment
  • Fitness
  • Gadgets
  • Genetics
  • Headlines
  • Health
  • Healthcare
  • Internet
  • Ireland
  • Jobs
  • Markets
  • Medication
  • Mental health
  • Mobile
  • Movies
  • Music
  • Nutrition
  • Personal finance
  • Physics
  • Science
  • Space
  • Sports
  • Technology
  • TV
  • Virtual reality
  • Wildlife
  • World
Ireland
  • Europe
    • FR
    • DE
    • IT
    • ES
    • BE
    • NL
    • LU
    • CH
    • DK
    • PL
    • UK
  • Headlines
  • Ireland
  • World
  • Business
  • Technology
  • Entertainment
  • Sports
  • Science
  • Health

Browsing Tag

stellar evolution

14 posts
SScience
Hubble finds four hidden stars just 65 light-years from Earth that astronomers could never see before |
Read More

Hubble finds four hidden stars just 65 light-years from Earth that astronomers could never see before |

  • July 27, 2026
Astronomers have directly detected four previously hidden white dwarfs orbiting nearby red dwarf stars, solving a long-standing observational…
SScience
Astronomers Detect the Hidden Process That May Trigger Star Birth
Read More

Astronomers Detect the Hidden Process That May Trigger Star Birth

  • July 13, 2026
The illustration shows ambipolar diffusion in a collapsing prestellar core. Neutral molecules decouple from the magnetic field and…
SSpace
Evidence for protostellar jets as a population of hadronic gamma-ray sources
Read More

Evidence for protostellar jets as a population of hadronic gamma-ray sources

  • June 19, 2026
Shu, F. H., Adams, F. C. & Lizano, S. Star formation in molecular clouds: observation and theory. Annu.…
SSpace
Periodic radio and X-ray emission from an accreting white dwarf binary
Read More

Periodic radio and X-ray emission from an accreting white dwarf binary

  • June 1, 2026
Hotan, A. W. et al. Australian square kilometre array pathfinder: I. System description. Publ. Astron. Soc. Aust. 38,…
SScience
White Dwarf Dead Star Superdense Core
Read More

Scientists Discover Two Strange Dead Stars That Defy Astronomical Expectations

  • May 31, 2026
Two exotic white dwarf merger remnants have been found to share a striking set of unusual properties, including…
PPhysics
Gravitational-wave constraints on the pair-instability mass gap and nuclear burning in massive stars
Read More

Gravitational-wave constraints on the pair-instability mass gap and nuclear burning in massive stars

  • May 7, 2026
Gravitational-wave observations of binary black holes have opened a new window onto massive-star evolution1,2,3,4,5, but population inferences remain…
SScience
The dramatic transition of the extreme red supergiant WOH G64 to a yellow hypergiant
Read More

The dramatic transition of the extreme red supergiant WOH G64 to a yellow hypergiant

  • February 23, 2026
Meynet, G. & Maeder, A. Stellar evolution with rotation. X. Wolf–Rayet star populations at solar metallicity. Astron. Astrophys.…
SSpace
This star orbiting a black hole has a composition that surprises scientists
Read More

This star orbiting a black hole has a composition that surprises scientists

  • December 1, 2025
Many stars are present in the universe, and they also have various characteristics. But recently, astronomers have studied…
SSpace
NASA’s TESS Spacecraft Triples Size of Pleiades Star Cluster
Read More

NASA’s TESS Spacecraft Triples Size of Pleiades Star Cluster

  • November 21, 2025
Astronomers have revolutionized our understanding of a collection of stars in the northern sky called the Pleiades. They…
SSpace
Betelgeuse's Newfound Companion Star Keeps Breaking Astronomy Rules
Read More

Betelgeuse’s Newfound Companion Star Keeps Breaking Astronomy Rules

  • October 24, 2025
A couple months back, astronomers officially confirmed the existence of “Betelbuddy,” Betelgeuse’s long-suspected companion star. Since then, researchers…
SScience
Astronomers Stunned by Strange Supernova Stripped to Its Core
Read More

Astronomers Stunned by Strange Supernova Stripped to Its Core

  • September 22, 2025
An illustration of the ‘extremely stripped’ supernova 2021yfj. Credit: Keck Observatory / Adam Makarenko A companion star may…
SScience
White Dwarf Star Surrounded by Planetary Nebula
Read More

Could Alien Worlds Thrive Around Dead Stars?

  • September 13, 2025
White dwarf stars, like this one shown shrouded by a planetary nebula, are much smaller than stars like…
Ireland
www.europesays.com