A young world drifting alone through space is putting on one of the most violent growth spurts astronomers have ever seen, ...
NASA's Imaging X-ray Polarization Explorer (IXPE) just studied a white dwarf for the first time ever. The study, according to ...
In the Solar System, there’s only one other gas giant: Saturn, currently visible to the west in the early evening. Leaving ...
Astronomers have directly observed a spinning black hole twisting spacetime, confirming a century-old prediction of ...
Astronomers have obtained the sharpest-ever X-ray spectrum of an iconic active galaxy, providing the most accurate, precise ...
Astronomers analyzed AT 2024wpp, the brightest LFBOT observed, confirming a black hole shredded a companion star, producing high-energy blue, ultraviolet, X-ray, and radio emissions.