Science ❯ Astronomy ❯ Cosmic History ❯ Galactic Evolution

Planetary Systems

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.