Only the James Webb Space Telescope can detect and investigate these galaxies, which were forming…
Browsing: Cosmology
Cosmology is the scientific study of the origin, structure, evolution, and eventual fate of the universe. It explores the largest scales of space and time, seeking to understand phenomena such as the Big Bang, cosmic inflation, dark matter, and dark energy. By combining observations from telescopes, satellites, and large-scale surveys with theoretical physics, cosmologists aim to unravel how the universe began, how it has changed over billions of years, and what its ultimate destiny might be. As new data from missions like the James Webb Space Telescope and surveys like DESI emerge, cosmology continues to shed light on some of the most profound questions in science.
Using the James Webb Space Telescope, University of Copenhagen researchers have become the first to…
The Dark Energy Spectroscopic Instrument (DESI), mounted on a telescope in Arizona, has created the…
Researchers have used the Dark Energy Spectroscopic Instrument to make the largest 3D map of…
The findings demonstrate a novel strategy to explore the physics and history of the universe.…
A common belief among astronomers is that galaxy groups and clusters differ mainly in the…
Search for witnesses of near-Earth astrophysical events. When large stars or celestial bodies explode near…
The result: A vivid landscape of galaxies along with more than a dozen newfound, time-varying…
New research has improved the accuracy of the parameters governing the expansion of the Universe.…
A collision of two massive clusters of galaxies when the Universe was half its current…
Cambridge researchers have proposed a novel method to measure dark energy by analyzing the motion…
Scientists have discovered that cosmic structures grow slower than Einstein’s Theory of General Relativity predicts,…
An initial study of dark energy using eROSITA suggests that it is evenly dispersed across…
A new study proposes that the universe may be 26.7 billion years old, challenging the…
An international team of scientists used advanced techniques and the Hyper Suprime-Cam to study dark…
A researcher has discovered non-thermal emissions from the classical nova V1674 Herculis, challenging the conventional…
Parity symmetry violation detected in the orientation of galactic formations could explain the abundance of…
Researchers propose in a new study that the universe’s lack of clumpiness suggests dark matter…