In sample tests, the new paint is more capable of fun visual effects since it absorbs yet more light. Under indoor lighting conditions, an item coated in Black 4.0 can appear to have no surface ...

It doesn't interact with baryonic matter and it's completely invisible to light and other forms of electromagnetic ... exists because of the gravitational effects it appears to have on galaxies ...

At the heart of nearly every large galaxy lies a supermassive black hole. These cosmic giants don’t just sit quietly. Every ...

Humans, birds and several other animals are finding it increasingly challenging to experience night-time uninterrupted by artificial light, while some creatures are handling the change better than ...