Besides particles like sterile neutrinos, axions and weakly interacting massive particles (WIMPs), a leading candidate for ...

There is a set of very special numbers, known as the fundamental constants of nature, that cannot be explained. Where do they ...

Dark matter is more than five times as abundant as all the visible matter in the universe. So why can't we see any of it?

Jayant Narlikar who died at age 86, was dedicated to science education and shaped a generation of Indian researchers.

At Utah State University, researchers are using a radical idea known as the holographic principle to bridge the gap. By ...

If it’s true, this work could have ramifications for some of the biggest mysteries of the universe, including learning where we came from.