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The James Webb Space Telescope (JWST) is a space telescope designed to conduct infrared astronomy. As the largest telescope in space, it is equipped with high-resolution and high-sensitivity instruments, allowing it to view objects too old, distant , or faint for the Hubble Space Telescope . [ 9 ]
It was the target of the first full-color image to be unveiled by the James Webb Space Telescope (JWST), imaged using NIRCam, with spectra included, showing objects lensed by the cluster with redshifts implying they are 13.1 billion years old. [10]
SPT0418-47 is a gravitationally lensed, high-redshift, dusty star-forming galaxy, discovered with the South Pole Telescope. [3] Observations with NASA's James Webb Space Telescope (JWST) have revealed the presence of a companion galaxy, [ 4 ] [ 5 ] which may indicate that SPT0418-47 is a merging system of galaxies.
It's just Newtonian gravity — the same thing Isaac Newton figured out a couple hundred years ago. It's just Earth has a lot more mass. There is a place where Earth and the sun's gravity balance ...
The James Webb Space Telescope’s first images revealed new details of the cosmos, peering farther into space than the Hubble Space Telescope. Hubble vs. Webb: See side-by-side comparisons of the ...
One of the brightest stars in the Milky Way galaxy, AG Carinae, taken by the Hubble Space Telescope. The James Webb Telescope is 100 times more powerful than the Hubble (ESA/Hubble/Digitised Sky ...
The James Webb Space Telescope is a space telescope operated by NASA and designed primarily to conduct infrared astronomy. Launched in December 2021, the spacecraft has been in a halo orbit around the second Sun–Earth Lagrange point (L 2), about 1.5 million kilometers (900,000 mi) from Earth, since January 2022.
Two years of data from NASA's James Webb Space Telescope have now validated the Hubble Space Telescope's earlier finding that the rate of the universe's expansion is faster - by about 8% - than ...