The first image from the Vera C. Rubin telescope reveals a previously unnoticed feature of the galaxy M61 that may explain ...

Using NASA's Transiting Exoplanet Survey Satellite (TESS), astronomers have discovered that aging stars in their so-called ...

First image from Vera C. Rubin telescope reveals a previously unnoticed feature of galaxy M61 that may explain its mysterious ...

Archaeologists have confirmed that Aguada Fénix, the largest and oldest known Maya monument, was designed as a massive cosmogram representing the Maya conception of the universe. New excavations at ...

A new model sheds light on the long-standing chemical mysteries found in globular clusters, the ancient archives of the universe. An international collaboration led by ICREA researcher Mark Gieles, fr ...

A team of astrophysicists has unveiled how colossal stars thousands of times more massive than the Sun shaped the earliest ...

Astronomers have long puzzled over how the oldest and most mysterious star clusters in the universe—known as globular ...

An international team led by ICREA researcher Mark Gieles, from the Institute of Cosmos Sciences of the University of ...

The universe's first galaxies were hot messes, according to a recent study. During their younger days, they were wild, ...

If it is a galaxy, it would be the oldest known galaxy in the cosmos, but it could also be a brown dwarf or an early black hole.

The James Webb Space Telescope has looked back into deep time to find “rubies” or “little red dots” stretched across the ...