"All the odd shapes and swirling gas observed in the Perseus cluster now make sense within the context of a major merger." ...

The physics & astronomy professor joins an international team in detecting solar neutrinos, advancing search for elusive dark ...

Dark matter is a hypothetical substance that outweighs regular matter – which makes stars, planets, and everything we can see and touch – by five to one. But we don’t know what it is.

Dark matter may have contributed to the formation of giant black holes in the early universe, researchers propose in a new paper. More observations, especially with the James Webb Space Telescope ...