Gravitational Lensing
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While the primary purpose of NASA’s James Webb Space Telescope’s observations of galaxy cluster Abell S1063 was to look for…
NASA’s James Webb Space Telescope captured the deepest spectrum to date of a little red dot. More than 40 spectral…
Which comes first, the galaxy or the black hole? We don’t know, but scientists have long thought it could be…
An image from NIRCam on NASA’s James Webb Space Telescope shows Little Red Dot Abell2744-QSO1, magnified and triply imaged by…
Image of Abell 2744 and Little Red Dot Abell2744-QSO1, captured by Webb’s NIRCam, with compass arrows, scale bar, and color…
The Milky Way’s galactic bulge, the bulbous region that surrounds the galactic center, contains a dense collection of stars, planets,…
This VISTA VVV Survey image shows the galactic bulge near Sagittarius A*, the supermassive black hole at the Milky Way’s…
A follow-up observation by NASA’s Hubble Space Telescope shows a region containing a microlensing event captured by the Optical Gravitational…
This graphic illustrates a microlensing event, which occurs when the light from a distant object warps as a mass, such…
