The formation of galaxies by gradual hierarchical co-assembly of baryons and cold dark matter halos is a fundamental paradigm underpinning modern astrophysics...
The icy dwarf planets Eris and Makemake have surfaces bearing methane ice of unknown origin. According to an analysis of data from the NASA/ESA/CSA James...
The JuMBO 24 binary system resides in the Orion Nebula, a diffuse nebula located approximately 1,350 light-years away in the constellation of Orion.
Free-floating...
New insights from the NASA/ESA/CSA James Webb Space Telescope upend theories of how black holes shape the cosmos, challenging classical understanding that...
These new images from the NASA/ESA/CSA James Webb Space Telescope are part of the large, long-standing Physics at High Angular resolution in Nearby GalaxieS...
Using the Mid-InfraRed Instrument (MIRI) onboard the NASA/ESA/CSA James Webb Space Telescope, astronomers have captured a spectacular image of N79, a region...
Astronomers using the NASA/ESA/CSA James Webb Space Telescope have detected a small and vigorous black hole in GN-z11, an exceptionally luminous galaxy...
Dr. Christopher Stark from NASA’s Goddard Space Flight Center and his colleagues present new coronagraphic images from the NIRCam (Near-Infrared Camera)...
Using the NASA/ESA/CSA James Webb Space Telescope, astronomers have detected a brown dwarf with infrared emission from methane, likely due to energy in...
A Type Ia supernova named Encore is the second multiply-imaged supernova detected in MRG-M0138, a galaxy around 10 billion light-years away in the constellation...
SDSS J1226+2152, a huge galaxy cluster in the constellation of Coma Berenices, acts as a strong gravitational lens, causing light from distant galaxies...
New images from the Near-Infrared Camera (NIRCam) instrument onboard the NASA/ESA/CSA James Webb Space Telescope shows Uranus, its ring system and some...
The newly-discovered brown dwarf has an estimated mass of 3-4 Jupiter masses, making it a strong contender for the least massive free-floating brown dwarf...
Objects in space reveal different aspects of their composition and behavior at different wavelengths of light. A supernova remnant called Cassiopeia A...
G0.253+0.016, nicknamed ‘the Brick’ due to its opacity, is among the best-studied infrared dark clouds in our Milky Way Galaxy. It is well-known for...
Astronomers using the NASA/ESA/CSA James Webb Space Telescope have detected abundant water, carbon monoxide, carbon dioxide, hydrogen cyanide and acetylene...
Mothra is a system of two supergiant stars in one of the extremely magnified galaxies behind the lensing galaxy cluster MACS J0416.1-2403.
Mothra is best...
The NASA/ESA/CSA James Webb Space Telescope has captured a very detailed image of the Herbig-Haro object 797 (HH 797), which is located in the northern...
The NASA/ESA/CSA James Webb Space Telescope has begun its scientific mission, which includes the atmospheric characterization of transiting exoplanets....
