ranging from a bright turquoise to a dark greenish blue, and its enormous resistance to attack from acids, alkalis, organic reagents and biodeterioration,” says Maria Luisa Vazquez de Agredos ...

Thanks to gravity, at least we're aware dark matter exists. We also know it's eerily abundant, accounting for about 85 percent of all matter in the Universe. Aside from that, though, we're pretty ...

In this new mechanism, all the dark matter that we observe today could have been created during that brief, pre-Big Bang period of inflation. The quantum field driving inflation, the inflaton ...

Most of the matter in the universe is dark. On large scales, it is cold and doesn't collide with anything we recognize, and so, it is called "cold dark matter."Many candidates have been proposed ...