JWST Detects Unexplained Infrared Signal in Hubble Ultra Deep Field

AI-generated NewsSnap summary based on source reporting.
Published: 2026-10-18
Category: science
Source: The Daily Galaxy
Original source

The James Webb Space Telescope (JWST) has twice observed a mysterious infrared signal in the Hubble Ultra Deep Field, a well-studied region of space. The signal appeared 88 days apart, yet prior observations by both Hubble and Webb revealed no visible object at that location, leaving astronomers without a clear explanation for its origin.

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