Cosmologists have spent decades trying to pin down exactly how fast the universe is flying apart and whether that rate is ...

If our galaxy was in the middle of the Boötes void, we wouldn’t have known there were other galaxies until the 1960s.

Spread the loveIn a remarkable advancement in cosmic cartography, researchers at Ohio State University have unveiled a ...

Astronomers have confirmed a rare pair of merging quasars, J2037–4537, from just 1 billion years after the Big Bang, using ...

Vela Supercluster revealed behind the Milky Way. Astronomers map one of the universe’s largest hidden structures for the ...

Astronomers from the University of Cape Town (UCT) – working with colleagues from Université Claude Bernard Lyon 1 (France), ...

Astronomers, using the Atacama Large Millimeter/submillimeter Array (ALMA), have confirmed the existence of a close quasar ...

Only about 5% of the universe is composed of normal matter that we can directly observe, while the remaining 95% is widely ...

The Dark Energy Spectroscopic Instrument, or DESI, has finished its planned 3D map of the universe — but the work is far from over. Carnegie Mellon University researchers are already pushing the ...

New measurements confirm the universe expands faster than predicted, reinforcing the Hubble tension and challenging the standard model of cosmology.