New Treasure Trove of Globular Clusters Holds Clues About Galaxy Evolution Using observations of the…
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.
Galaxies exchange matter with their external environment thanks to galactic winds. The MUSE instrument from…
A new spectral analysis method from SNfactory improves supernova distance accuracy, helping future telescopes better…
Study by the Universities of Bonn and Harvard raises doubts about basic assumption for the…
The origin of how the Universe created its voids and filaments can now be studied…
New evidence shows that the key assumption made in the discovery of dark energy is…
Clemson team collaborates to quantify one of the most fundamental laws of the cosmos. Wielding…
Believe it or not, this long, luminous streak, speckled with bright blisters and pockets of…
NASA’s Transiting Exoplanet Survey Satellite (TESS) has discovered 21 planets outside our solar system and…
More than 100 years after Albert Einstein published his iconic general theory of relativity, it…
https://www.youtube.com/watch?v=x4yut8LxGvY The universe 13,000 million years ago was very different from the universe we know…
The first direct measurement of the bar-shaped collection of stars at the center of our…
Astronomers have made a new measurement of how fast the universe is expanding, using an…
Using Earth’s most powerful array of radio telescopes, astronomers have made the first observations of…
As if black holes weren’t mysterious enough, astronomers using NASA’s Hubble Space Telescope have found…
Einstein’s theory of General Relativity is world-famous – but it might not be the only…
Astronomers have spotted a distant pair of titanic black holes headed for a collision. Each…
Astronomers obtained the first detailed face-on view of a gaseous disk feeding the growth of…