Browsing: Webb
Jupiter’s upper atmosphere consists of a neutral thermosphere and an electrically charged ionosphere. Astronomers using the NASA/ESA/CSA James Webb Space Telescope have discovered unexpected small-scale intensity…
Astronomers using the NASA/ESA/CSA James Webb Space Telescope have discovered at least five young globular clusters within SPT 0615-JD1 (also known as the Cosmic Gems Arc),…
These protostellar outflows form when jets of gas from the newborn star collide with nearby gas and dust at high speeds, and the objects typically point…
The NASA/ESA/CSA James Webb Space Telescope has provided stunning new images of the Crab Nebula, containing the highest-quality infrared data yet available to help astronomers investigate…
Astronomers using the NASA/ESA/CSA James Webb Space Telescope discovered a giant asteroid impact around Beta Gactris, the second brightest star in the constellation Scorpio. Chen othersBeta…
Very low-mass stars orbit rocky exoplanets more frequently than other types of stars. The composition of these planets is poorly understood, but it is thought to…
Astronomers NIR Specs The NASA/ESA/CSA James Webb Space Telescope (Near-Infrared Spectrometer) instrument Obtained Spectrum of the record-breaking galaxy JADES-GS-z14-0, observed just 290 million years after the…
Astronomers using the NASA/ESA/CSA James Webb Space Telescope have captured stunning new photos of NGC 4449, located in the constellation Canes Venatici. This Webb/MIRI/NIRCam image shows…
Astronomers using the NASA/ESA/CSA James Webb Space Telescope have captured the most detailed images ever of the Horsehead Nebula, one of the most distinctive objects in…
Astronomers using the NASA/ESA/CSA James Webb Space Telescope detected methane emissions from the. CWISEP J193518.59-154620.3 (W1935 for short) is an isolated brown dwarf star with a…
Astronomers using the NASA/ESA/CSA James Webb Space Telescope discovered the central starburst of Messier 82 (M82, NGC 3034, or Cigar Galaxy), a starburst irregular galaxy 12…
astronomer using Mid-infrared measuring instrument The NASA/ESA/CSA James Webb Space Telescope's (MIRI) detected molecules ranging from relatively simple ones like methane to complex compounds like ethanol…
When you’re trying to solve one of the biggest puzzles in cosmology, you need to triple-check your homework. The mystery, called the Hubble tension, is that…
GN-z11 is an extremely bright galaxy that existed just 420 million years ago, making it one of the oldest and most distant galaxies ever observed. This…
NASA/ESA/CSA’s James Webb Space Telescope has captured new images of barred spiral galaxy NGC 1559. This Webb image shows barred spiral galaxy NGC 1559, located approximately…
Using the NASA/ESA/CSA James Webb Space Telescope, astronomers observed a very red quasar-like object. A2744-QSO1 Its color suggests that A2744-QSO1's black hole lies behind a thick…
SN 1987A is the only supernova visible to the naked eye in the past 400 years and the most studied supernova in history. This event was…
The formation of galaxies through the stepwise hierarchical coassembly of baryons and cold dark matter halos is a fundamental paradigm underpinning modern astrophysics and predicts a…
Methane ice of unknown origin exists on the surfaces of the icy dwarf planets Eris and Makemake. Analysis of data from the NASA/ESA/CSA James Webb Space…
New insights from the NASA/ESA/CSA James Webb Space Telescope overturn theories about how black holes shape the universe, reversing the classical theory that black holes formed…
NASA/ESA/CSA Astronomers using the James Webb Space Telescope have discovered a small, active galaxy within GN-z11, an extremely bright galaxy that existed just 420 million years…
Dr. Christopher Stark and colleagues at NASA Goddard Space Flight Center present new coronagraphic images from Earth NIRCam (near infrared camera) and mm (Mid-Infrared Instrument) instruments…
Using NASA/ESA/CSA’s James Webb Space Telescope, astronomers detected a brown dwarf with infrared emissions from methane, likely due to energy in the upper atmosphere. The heating…
The newly discovered brown dwarf is estimated to have a mass three to four times that of Jupiter, making it a strong candidate for the lowest…
This panchromatic view of galaxy cluster MACS0416 was created by combining infrared observations from NASA’s James Webb Space Telescope with visible-light data from NASA’s Hubble Space…