← Azimuth Daily
Capturing data…
Capturing data…
TUE, 3 NOV · 81 ITEMS
"NASA's Hubble and Webb discover ancient worlds that remember their past" — Science Daily (all) · Science & Medicine
NASA's and James space telescopes teamed up to observe a set of 27 tiny, extremely faint trans-Neptunian objects — small icy bodies orbiting the Sun far beyond Neptune — and found that their surfaces still carry the chemical and color signatures of how they formed roughly 4.5 billion years ago. Hubble's visible-light sensitivity and Webb's infrared sensitivity were combined for the first time in this kind of survey, letting astronomers catch objects far dimmer than earlier searches could reach (one is described as being like spotting a small swarm of fireflies from Earth). 'Remember their past' is a metaphor: the objects' surface compositions and colors were not heavily reprocessed, so they preserve a record of the primordial disk the planets grew out of. The practical payoff is a better census of the solar system's smallest, coldest leftovers and a probe of how material was distributed in the early solar system.
The claim rests on a NASA release describing a Hubble/Webb survey of 27 newly found trans-Neptunian objects, and the reporting is a straight repost of that release rather than independent reporting — consistent with the aggregated, no-primary-cited tier. The object count, the Hubble-plus-Webb combination and the 'faintest ever' framing recur across NASA, Space.com and specialist outlets, so the core facts are consistently reported; the poetic 'remember their past' phrasing is the press office's, not a technical claim, and the specific compositional findings would need the underlying paper to check.
Not a new discovery: the underlying NASA result was announced in early September 2026, and this ScienceDaily item (dated 2 November 2026) is a later repost of that release rather than fresh news.