Science ❯ Astrophysics

Celestial Objects

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NASA and AMS Reconstruct Midwest Fireball, Point to Asteroidal Origin

Its relatively low entry speed points to a small asteroid remnant, not a meteor‑shower particle.

JWST Reveals Nine Distant ‘Platypus’ Galaxies With Star-Like Profiles and Galaxy-Like Spectra

Sun-Facing Tail in Interstellar Comet 3I/ATLAS Reveals Wobbling Jets, Suggesting 15.5-Hour Rotation

ESA Mars Orbiter Captures Closest View of Interstellar Comet 3I/ATLAS