When stretching stars with black holes gets unstable
What happens when a star swings too close to a black hole?
A Proposed Moon Formation Theory: The Multiple-Impact Hypothesis
Could the Moon have formed from multiple impacts? Find out in today’s guest post by Jacob Azoulay.
On the verge of revealing a singularity
How to determine how fast a black hole is spinning? Its X-ray outbursts will tell you!
A change in the tides
For tightly packed exoplanet systems, tidal force from other planets may be a significant factor to consider.
Cluster Creation in a Cosmological Context
What can cosmological simulations tell us about the formation mechanisms of globular clusters?