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Astronomy Sep 22, 2023

Astronomers find abundance of Milky Way–like galaxies in early universe, rewriting cosmic evolution theories

Galaxies from the early universe are more like our own Milky Way than previously thought, flipping the entire narrative of how scientists think about structure formation in the universe, according to new research published ...

Astronomy Sep 22, 2023

Astronomers discover newborn galaxies with the James Webb Space Telescope

With the launch of the James Webb Space Telescope, astronomers are now able to peer so far back in time that we are approaching the epoch where we think that the first galaxies were created. Throughout most of the history ...

Astronomy Sep 20, 2023

NASA team simulates a glimpse of our galaxy in gravitational waves

Astronomers using simulated data have produced a glimpse of the sky as it would appear in gravitational waves, cosmic ripples in space-time generated by orbiting objects. The image shows how space-based gravitational wave ...

Astronomy Sep 18, 2023

New faint ultra-diffuse dwarf galaxy discovered

An international team of astronomers reports the detection of a new faint ultra-diffuse dwarf galaxy as part of a systematic wide-area search for faint dwarf galaxies using the Dark Energy Survey (DES). The newfound object, ...

Astronomy Sep 15, 2023

Supermassive black holes affect the chemical composition of their host galaxies, research shows

New research shows that the supermassive black hole at the center of a galaxy can have a direct impact on the chemical distribution of the host galaxy. This provides another piece of the puzzle for understanding how galaxies ...

Astronomy Sep 13, 2023

Discovery of two potential polar ring galaxies suggests they might be more common than previously believed

A group of international astronomers, including researchers from Queen's University, has identified two potential polar ring galaxies, according to results published in the Monthly Notices of the Royal Astronomical Society.

Astronomy Sep 11, 2023

Team of astronomers investigate a galaxy group in the early universe

Using the Hubble Space Telescope, an international team of astronomers led by researchers at the Cosmic Dawn Center in Copenhagen, have investigated a galaxy seen almost 11 billion years back in time. Contrary to typical ...

Astronomy Sep 11, 2023

Hubble images galaxy IC 1776

The swirls of the galaxy IC 1776 stand in splendid isolation in this image from the NASA/ESA Hubble Space Telescope. The galaxy lies over 150 million light-years from Earth in the constellation Pisces.

Astronomy Sep 6, 2023

Researchers confirm furthest ever detection of a galaxy's magnetic field

Using the Atacama Large Millimeter/submillimeter Array (ALMA), astronomers have detected the magnetic field of a galaxy so far away that its light has taken more than 11 billion years to reach us: We see it as it was when ...

Astronomy Sep 6, 2023

Astronomers discover new massive quiescent galaxy

Astronomers report the discovery of a new massive and quiescent galaxy at a high redshift. The galaxy, which received designation COSMOS-1047519, was detected using the Keck I telescope. The finding was detailed in a paper ...

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