In this video I test if light can be black. I show you several experiments that show you cases of light that is black and ...

Dark matter is a mysterious type of matter that does not emit, absorb, or reflect light, yet is predicted to account for most ...

Over the past decades, many research teams worldwide have been trying to detect dark matter, an elusive type of matter that does not emit, reflect or absorb light, using a variety of highly sensitive ...

To explain these observations, they proposed a new kind of energy that is responsible for driving the universe’s accelerated expansion: dark energy. Astrophysicists now believe dark energy makes up ...

This sensitivity opens an entirely new frontier: testing the existence of extremely light dark matter particles, with masses thousands of times smaller than those probed by previous experiments. In a ...

Using observations from the James Webb Space Telescope, astrophysicists have spotted what they say is compelling evidence of a new type of cosmic object called a 'dark star.' When you purchase through ...

Fusion power has long been sold as the technology that could light our cities with the same process that powers the stars. Now a new line of research suggests those same reactors might also be ...

Now is a surreal time to be a dark matter researcher. Even as research funding is being cut by governments around the world, dark matter remains one of the biggest and most exciting open problems in ...

Researchers injected "afterglow" phosphor particles into succulents to create the world's first multicolored glow-in-the-dark plants, featuring blue, green, red and blue-violet luminescence. When you ...