Science ❯ Cosmology ❯ Big Bang Theory ❯ Structure Formation

Galaxy Evolution

JWST Reveals 'Alaknanda,' a Milky Way–Like Spiral 1.5 Billion Years After the Big Bang

Leveraging gravitational lensing, an NCRA‑TIFR team reports the find in Astronomy & Astrophysics and plans spectroscopic follow-up to uncover the galaxy’s dynamics and formation.