We have known for several decades that the universe is expanding. Scientists use multiple techniques to measure the present-day expansion rate of the universe, known as the Hubble constant. These ...

A study published in Nature Astronomy has found a nearly 3-sigma statistical preference for non-zero interactions between ...

Drawing together leading experts from across the field, an international collaboration of cosmologists has created a unified approach for measuring the value of the Hubble constant. Published in ...

What if the Universe were not symmetrical? This idea, which goes against what scientists have long believed, emerges from new studies on large cosmic structures. Instead of being uniform in ...

Professor Quentin Parker, Chair of the APRIM2026 and Director of the HKU Laboratory for Space Research, noted that bringing ...

So, what this new paper is proposing is that the 2023 neutrino detection was a signature of the explosion of a black hole ...

The supernova is a rare superluminous stellar explosion, 10 billion lightyears away, and far brighter than typical supernovae ...

The big bang wasn’t the start of everything, but it has been impossible to see what came before. Now a new kind of cosmology is lifting the veil on the beginning of time ...

The “horizon” he points to isn’t a doorway to the divine, other scientists say. Yet, modern physics has been trying to answer questions once left to religion.

For nearly a century, astronomers have known that the universe is expanding. Most galaxies are carried outward with the flow ...

The open letter warns that early-career researchers will suffer the most from changes in the allocation of funding to scientific research ...