Articles tagged with #dark matter
Latest articles tagged with #dark matter, sorted from newest to oldest.
Hubble Euclid Zoom into Cosmic Eye
The European Space Agency (ESA) has recently unveiled a pioneering joint project between the Hubble and Euclid space telescopes. This collaborative effort seeks to merge the capabilities of these two cutting-edge space observatories, paving the way for groundbreaking discoveries in the field of astr...
A Galaxy Composed Almost Entirely of Dark Matter Has Been Confirmed
The discovery was made by a team of researchers led by Dr. Pieter van Dokkum, a professor of astronomy at Yale University. Using the Dragonfly telescope at the Las Cumbres Observatory in California, the team observed the galaxy Dragonfly 44, which is located about 320 million light-years away in the...
Hubble Telescope Discovers Rare Galaxy That Is 99% Dark Matter
The discovery of the galaxy, designated as GN-z11, was made possible through the use of Hubble's advanced spectrographic instruments. By analyzing the galaxy's light spectrum, scientists were able to determine the presence and extent of dark matter within the galaxy's structure. Dark matter, a myste...
Webb Telescope Reveals Galaxy Cluster's Gravity Warping Light from Distant Galaxies
The James Webb Space Telescope has made another groundbreaking discovery, this time uncovering the effects of a massive galaxy cluster's gravity on the light from distant galaxies. The study, published in the journal Nature , has provided scientists with a unique opportunity to study the cosmic larg...
Nasa’s Giant Balloons Over Antarctica Just Made a Breakthrough in the Hunt for Dark Matter
The hunt for dark matter has been one of the most intriguing and challenging puzzles in modern astrophysics. Comprising an estimated 27% of the universe's mass-energy density, dark matter is a mysterious substance that has been detected through its gravitational effects on visible matter. Despite nu...
What Are 'dark' Stars? Scientists Think They Could Explain 3 Big Mysteries in the Universe
For decades, astronomers have been searching for answers to some of the universe's most pressing mysteries, including the origins of the cosmos, the formation of galaxies, and the behavior of dark matter. Recently, a team of scientists made a significant breakthrough in their quest for knowledge, di...
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...