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[TECHNOLOGY] · United States · 10 sources

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James Webb Space Telescope reveals new cosmic discoveries

The James Webb Space Telescope (JWST) has provided several groundbreaking astronomical observations, ranging from the early universe to our own solar system.

In deep space, researchers have identified a unique object in the constellation Cetus that resembles a star but emits energy comparable to a black hole. Additionally, the BlackTHUNDER collaboration confirmed a system in the galaxy J0148-4214 containing three massive black holes consuming matter simultaneously.

Closer to home, JWST has captured highly detailed infrared images of the Lion Nebula (NGC 2392). These observations reveal intricate structures of gas and dust shaped by a central white dwarf, offering much greater clarity than previous Hubble observations.

In our solar system, the telescope detected clay minerals on Neptune’s moons—Proteus, Larissa, and Galatea. Scientists suggest these minerals originated from a much larger body, potentially due to a catastrophic event involving the moon Triton approximately 4.5 billion years ago. Finally, multi-wavelength observations of the Tarantula Nebula have helped resolve long-standing questions regarding its missing energy levels.

Entities

CSA · ESA · James Webb Space Telescope · Lion Nebula · NASA · Neptune · Triton · University of California San Diego