Astronomers have recently uncovered an extraordinary star, SDSS J0715-7334, which may be the most “pristine” object ever discovered. Located in the halo of the Large Magellanic Cloud, this star offers ...
Researchers used the MIRI instrument onboard the James Webb Space Telescope (JWST) to identify the presence of ultraviolet radiation in five young stars in the Ophiuchus region, and to understand its ...
Astronomers have discovered a vast, dense cluster of massive galaxies just 1 billion years after the Big Bang, each forming stars at an intense rate from collapsing clouds of dust. Reported in ...