Gravity holds across cosmos, proving Newton and Einstein right
Scientists have tested gravity across some of the largest structures in the universe and found that it behaves…
NASA IXPE’s Longest Observation Solves Black Hole Jets Mystery
Written by Michael Allen An international team of astronomers using NASA’s IXPE (Imaging X-ray Polarimetry Explorer) has identified…
Scientists Intrigued by Bridge of Dark Matter Inside Huge Galaxy Cluster
The Perseus cluster is a vast swirl of thousands of galaxies, all bound together by gravity. Famed for…