Breakthrough Neutron-Star Collision in Tiny Galaxy Reframes GRB Origins
TL;DR
Astronomers detected a neutron-star collision in a tiny, faint galaxy inside a 600,000-light-year gas stream, about 4.7 billion light-years away, challenging where such events occur and linking them to gamma-ray bursts and the production of heavy elements like gold and platinum, with observations from Fermi, Chandra, Swift, and Hubble.
Topics:sciencespace#gamma-ray-bursts#heavy-elements#multi-telescope-observations#neutron-star-collision#space#tiny-faint-galaxy
- NASA Discovers Extreme Star Collision in Unexpected Part of the Universe The Daily Galaxy
- NASA Discovers Crash of Extreme Stars in Unexpected Site NASA (.gov)
- Astrophysicists trace the origin of valuable metals in space, from colliding stars to merging galaxies The Conversation
- Strange cosmic burst from colliding galaxies shines light on heavy elements Phys.org
- Finding Gold In A Stellar Explosion Universe Today
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