There have been plenty of attempts to resolve the "Hubble Tension" in cosmology. This feature describes how one of the most important variables in cosmology, the expansion of the universe, takes on ...

In our latest episode of Lexicon, we sit down with Dr. Lulu Zhao, an ...

The first bubble of hot gas seen around another star has been spotted around the "Moth," just 117 light-years away.

Scientists have discovered something that they previously thought wasn’t possible – an ‘inside out’ star system. When you ...

The European Space Agency's JUICE spacecraft has captured detailed images of the interstellar comet 3I/ATLAS, offering ...

A proposed five-satellite Cosmic Positioning System could measure cosmic distances directly and help address discrepancies in the Hubble constant through solar system–scale triangulation.

Astronomers say Asteroid 2024 YR4 will dodge the moon entirely in 2032, ending speculation about a possible collision with Earth's nearest solar system neighbor. But the missed st ...

In oil-rich Texas, wind, solar, storage and hydrogen are scaling fast, driven by electricity demand and competitiveness - not ideology.

This new series from India Today Science explores the why and how behind everyday phenomena we notice, question, and often ...

A new study published in Nature Astronomy indicates that the dense, star- and dark-matter–rich environments around supermassive black hole binaries pack on the order of a million solar masses into ...

'LHS 1903 breaks this thinking.' ...

Astronomers have observed a planetary system that challenges current planet formation theories, with a rocky planet that formed beyond the orbits of its gaseous neighbors, possibly after much of the ...