A new study proposes an exotic boson star to explain the largest gravitational wave merger we’ve observed.
A new study of x-ray bursts from a local magnetar confirms the origin of a fast radio burst.
Radio observations of Cygnus X-1 find it is more distant and more massive than we thought.
The Low Frequency Array has mapped a portion of the sky at the lowest radio frequencies ever.
A proposed experiment using super-cooled atoms could reveal the nature of quantum gravity.
Globular clusters can be home to lots of stellar-mass black holes, rather than a single intermediate mass one.
If you filter out websites with ads, trackers, and noise, what of the Internet remains?
New research shows there is a divide between how gas planets and rocky worlds form.