A spinning black hole just revealed its inner chaos, XRISM’s image goes deeper than any X-ray telescope before it.
Astronomers have finally watched a black hole do something Albert Einstein only described on paper: twist the very fabric of ...
After combing through NASA's James Webb Space Telescope's archive of sweeping extragalactic cosmic fields, a small team of ...
In 1181 AD, a bright "guest star" was observed to linger in the sky for around six months. Nearly 850 years later, the likely ...