The Universe has long been cast as effectively immortal, coasting into a cold, dark eternity so distant that it might as well ...
For almost a century, we have known that the universe is expanding. For several decades, evidence has suggested that the expansion of the universe is accelerating. Crucial to those estimates were the ...
The universe may be asymmetric, not identical in all directions The cosmic dipole anomaly challenges the standard Lambda-CDM ...
New telescope instruments now reveal distant galaxies in detail, reshaping how astronomers map dark matter, star formation, ...