Articles tagged with #cosmology
Latest articles tagged with #cosmology, sorted from newest to oldest.
A New Theory of Gravity Could Explain Cosmic Acceleration Without Dark Energy
The accelerating expansion of the universe has been a pressing concern for scientists since the 1990s, with the introduction of dark energy as a primary driver. However, many researchers have long been skeptical of this concept, citing its lack of a clear definition and mechanism. Now, a team of sci...
Strange Cosmic Objects Spotted by the James Webb Space Telescope May Be Baby 'platypus' Galaxies — or Something Entirely New
The James Webb Space Telescope, launched in December 2021, has been making headlines with its cutting-edge technology and groundbreaking discoveries. The latest revelation has left the scientific community abuzz, as the telescope has identified a cluster of strange cosmic objects that resemble baby ...
Black Hole Ejects Matter at Record Breaking Speed
A team of researchers at the Event Horizon Telescope (EHT) project has made a groundbreaking discovery, observing a black hole ejecting matter at a record-breaking speed. This phenomenon has been captured in stunning detail, offering a glimpse into the mysteries of these cosmic enigmas. Unprecedente...
Dark Matter May Be Made of Pieces of Giant, Exotic Objects — and Astronomers Think They Know How to Look for Them
Dark matter, a mysterious substance that makes up approximately 27% of the universe, has long been a topic of interest for physicists and astronomers. Despite its elusive nature, scientists have proposed various theories about its composition, with some suggesting that it may be made up of pieces of...
Double Cosmic Explosion Rocks the Universe with Potential 'superkilonova' Discovery
A team of international astronomers has made a remarkable discovery, shedding new light on the mysteries of the universe. The finding, published in the journal Nature, reveals that the explosion of two massive stars in the distant galaxy of NGC 4993 may be the first-ever confirmed 'Superkilonova'. T...
Jwst Detects Record-breaking Supernova That Erupted Right at the Cosmic Dawn
The James Webb Space Telescope (JWST) has once again made headlines in the scientific community with its recent detection of a record-breaking supernova that erupted during the cosmic dawn. This period, which occurred around 13 billion years ago, was a time of rapid galaxy formation and evolution in...