Exploring the BTZ black hole in (2+1)-dimensional gravity took me down a fascinating rabbit hole, connecting ideas I never ...

We introduce a new class of certificates, termed graph control barrier function (GCBF), which are based on the well-established control barrier function theory for safety guarantees and utilize a ...

Table of Contents Why Your Body Clock Controls Everything About Performance The Hidden Hormonal Dance That Makes or Breaks ...

The depths of Earth have puzzled the scientific community for millennia. For many years, we only had access to natural holes, ...

Graph signals are signals with an irregular structure that can be described by a graph. Graph neural networks (GNNs) are information processing architectures tailored to these graph signals and made ...

Black holes embody the ultimate abyss. They are the most powerful sources of gravity in the universe, capable of dramatically ...

An infinity symbol–shaped galaxy hosts an active supermassive black hole. The growing giant may have come from the aftermath of a galactic smashup.

After pounding my way through Donkey Kong Bananza earlier this month, I declared that 2025 was a “ big year for hole .” DK’s adventure was the third game I’d played this year (fourth actually, as I’d ...

Explorers descended into a 500-foot-deep cave—only to find something even more mysterious below: a perfectly blue, seemingly ...

Astronomers believe they have spotted an elusive intermediate-mass black hole shredding a distant star, and they have re-created the stellar murder in a stunning new animation.