We got our first up-close look at the shadow of a black hole nearly two years ago. Now, the same telescope is giving us a fresh perspective. | Continue reading
Astrobites sheds some light on the inner workings of an ultra-red, massive cluster core spotted at high redshift. | Continue reading
What’s the eventual fate of our universe? New results from Dark Energy Survey supernovae address this and other questions. | Continue reading
How can stellar-mass black holes attain the large sizes we’ve recently observed in merging binaries? The accretion disks surrounding supermassive black holes may help out! | Continue reading
New data from the Gaia mission has revealed a surprise hidden among main-sequence stars. | Continue reading