Using the Hubble Space Telescope, an international team of astronomers led by researchers at the Cosmic Dawn Center in Copenhagen,...
Carbon-bearing molecules have been discovered in the atmosphere of the habitable zone exoplanet K2-18 b by an international team of...
RR Lyrae stars are old, pulsating stars that burn helium in their cores for fuel. Their progenitors were similar to...
A star like our own sun in a nearby galaxy is gradually being eaten away by a small but ravenous...
Using the Atacama Large Millimeter/submillimeter Array (ALMA), astronomers have detected the magnetic field of a galaxy so far away that...
It can be tempting to think of the stars that light up the sky each night as timeless. Astronomy professor...
A University of Hawaiʻi-led discovery of an immense bubble 820 million light years from Earth is believed to be a...
With a remarkable observational campaign that involved 12 telescopes both on the ground and in space, including three European Southern...
A Neptune-sized planet denser than steel has been discovered by an international team of astronomers, who believe its composition could...
An international scientific team has revealed for the first time the magnetic field transport processes in the accretion flow of...
NASA’s James Webb Space Telescope has begun the study of one of the most renowned supernovae, SN 1987A (Supernova 1987A)....
Last year, Northwestern University researchers reported new observational evidence that long gamma-ray bursts (GRBs) can result from the merger of...
