New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead ...

Chinese scientists have announced details on the upcoming China Space Station Telescope (CSST), a cutting-edge observatory ...

A new way to study 3D maps of galaxies in the cosmos without compressing the data is revealing new information about the dark ...

Over the past decade, cosmology has been embroiled in a growing crisis. Fuelling it are observations, first made by the Hubble Space Telescope and later by the James Webb Space Telescope ...

Early data of “little red dots,” or LRDs, from the James Webb Space Telescope (JWST) appeared to suggest the presence of galaxies too massive to exist in our modern cosmological models.

When the cosmos' first stars exploded in spectacular ... up to 30 times higher than the water seen floating in interstellar space within the Milky Way, the researchers wrote in the study, which ...

The threat from space rock 2024 YR4 has surpassed that of ... that capture the wonders of the human body, nature and the cosmos.

With a length of 428 megaparsecs, or around 1.39 billion light-years, the superstructure is the biggest ever spotted.

What an amateur astronomer recently took to be a newly-discovered asteroid turned out to be a Tesla Roadster voyaging through ...

HH 30 is a luminous region surrounding a newborn star, or protostar. The James Webb Space Telescope helped reveals ...

Essentially, lower redshifts correspond to closer distances in space. “There’s a substantial ... It would also “fix” the cosmology that the JWST “broke” when it first identified ...