Astronomers are making significant strides in detecting an ancient signal from one of the universe’s most unexplored periods.

Astronomers using the James Webb Space Telescope (JWST) have captured the most detailed look yet at how galaxies formed just ...

Not just the universe as we see it, but the universe as we try to comprehend it ... “The arguments in favour of new physics and the demands to rethink cosmology should not detract from the ...

UChicago-led study analyzes massive galaxy clusters mapped by the Dark Energy Survey, offers new way to probe cosmic laws ...

Using a global network of telescopes, astronomers have detected the lowest-mass dark object yet found in the universe.

A faint radio "whisper" from ancient hydrogen reveals the universe was heating up long before it filled with starlight.

On human timescales, the universe may as well be eternal. It’ll be here long after our species and our planet are gone, but ...

AI improves the precision of cosmological parameter measurements. This AI method is significantly more cost-effective than traditional approaches. The AI analyzes both large and small-scale galaxy ...

The story begins with the black hole information paradox. According to relativity, anything that falls into a black hole is ...

A new instrument on the four-metre VISTA telescope at the European Southern Observatory in Chile has recently captured its ...

The wavelengths of radio light are so large that you can't capture a high-resolution image with a single dish. To capture an ...

Calculating the total mass of the universe is not simple, because most of the mass is invisible. In a pie chart of the contents of the universe, only 5 percent is normal matter, atoms that make up all ...