A mysterious interstellar object, 3I/ATLAS, is showing bizarre behaviour, including an anti-tail and erratic motion, forcing ...

A demo on playing the ukulele and a family-friendly poetry workshop are among many free events offered through public libraries and OC Parks this weekend.

Astrophysicist Pieter van Dokkum, a world-renowned expert in galaxy formation and evolution and a visionary in astronomical ...

Pan across the James Webb Space Telescope's view of the Cosmic Cliffs, "a region at the edge of a gigantic, gaseous cavity within the star cluster NGC 3324," according to NASA/ESA. NGC 3324 is within ...

As 3I/ATLAS races through our solar system, NASA and Harvard take unprecedented action to study its bizarre anti-tail and erratic motion.

A team led by an astronomer from the University of Maryland has, for the first time, detected large complex organic molecules frozen in ice beyond the Milky Way, providing new insight into the ...

The James Webb and Very Large telescopes spotted a free-floating planet accreting material at a record rate, displaying ...

We've been so engrossed in coverage of 3I/ATLAS that we nearly failed to note another comet currently in Earth's skies. This ...

A newly observed interstellar object passing through the solar system is drawing heightened scrutiny from astronomers ...

For years, astronomers have been looking for the first generation of stars, primordial remnants of the early universe. And ...

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

B, a possible Population III star system 13 billion light-years away, offering clues about the universe's first stars ...