Pay $7 or more to get The Vale: Shadow of the Crown and Pocket Bravery. Pay $10 or more to also receive Chicory: A Colorful Tale, Immortality, and Ghostrunner 2. Pay $14 or more to also receive I Was ...

Astronomers have observed a star wobbling in its orbit around a ravenous supermassive black hole that is ripping it apart and ...

Using the world’s most powerful X-ray laser, scientists have filmed atoms performing an eternal quantum dance that never ...

What can be inferred if a comet from another star system accelerates in a manner that our models cannot fully account for? That is the question at the center of the latest storm of scientific ...

The moment Austrian astrophotographer Michael Jäger unveiled his latest image of 3I/ATLAS on Nov. 28, 2025, the existing puzzle surrounding this interstellar traveller became a bona fide mystery.

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Abstract: Many engineering design optimization problems can be represented as mixed-variable optimization problems. This study presents a heuristic approach for solving mixed-variable optimization ...

Some of the many paths that can be taken through the mathematical space SO(3), corresponding to sequences of rotations in real space. Credit: Tsvi Tlusty. If you twist something — say, spin a top or ...

Imagine spinning a top and then letting it come to rest. Is there a way for you to spin the top again so it ends up in the exact position it started, as if you had never spun it at all? Surprisingly, ...