Axions, hypothetical subatomic particles that were first proposed by theoretical physicists in the late 1970s, remain among ...

In a new study published in Physical Review Letters, scientists have estimated a new lower bound on the mass of ...

Researchers propose a new theory for the origin of dark matter, the invisible substance thought to give the universe its shape and structure. Their mathematical models show that dark matter could have ...

Researchers have an explanation for how dark matter emerged - beginning with weightless particles and ending with massive ...

Everything we visualize about space, including stars, planets, gases, and even galaxies, make up just a small fraction of the ...

Some of your work focuses on what you call 'cultural Catholics' -- defined as Catholics who attend mass less than once per ...

David Martinson, 61, is charged with indecent assault and battery on a person over 14 years old, three counts of criminal ...

Convicted ex-Mass State Police sergeant’s pension is $100,000-plus. Will he lose it after being found guilty in bribery ...

Eos may never form stars—but it’s offering a new way to see the invisible parts of our galaxy. The newly identified molecular ...

First and perhaps most perplexingly, researchers remain unsure about what exactly dark matter is. Originally, some scientists ...

As National Police Week kicks off, hundreds gathered inside the Basilica of St. Josaphat to honor Milwaukee's first responders. "It is a job that is 365 days a year, seven days a week and 24 hours a ...

Even better, the required properties of the dark matter, such as its mass and interaction strength, do not conflict with any known constraints from the early universe. Dark matter of this kind appears ...