Coronary artery calcium (CAC) is a marker of subclinical atherosclerosis that confers increased risk of atherosclerotic cardiovascular disease. Measured by noncontrast cardiac computed tomography, CAC ...

A galaxy 2.5 million light-years away can be seen in Massachusetts. The best times to see the Andromeda Galaxy might be in late September and early October. This is when the Andromeda galaxy can be ...

Mathematical quirks of our universe have led some cosmologists to wonder whether the cosmos was actually born in a black hole. Parallels in the physics of the universe and that of black holes have led ...

RICHMOND, Va. — If you filed in Virginia this past tax season, you could be eligible for a rebate, according to a release shared by Gov. Glenn Youngkin’s office on Wednesday. Individual filers who had ...

If you are waiting or wondering about a tariff rebate, state or federal tax refund, inflation check, economic impact payment or a new, fourth stimulus check in 2025, here's an updated status from the ...

For scientists, learning more about how black holes behave is essential to understanding how the universe works. A recent discovery about what happens when black holes merge is also proving that ...

In his first year in the NBA, nobody impressed Grant Hill more than Charles Barkley. The former looked up to the latter even before setting foot in the league and that admiration only developed as ...

Newly reported gravitational waves rang out as clear as a bell. Spotted in January, these spacetime ripples are the clearest yet discovered, cutting through the background noise better than any ...

When traveling or staying away from home, it is a good idea to check bedrooms for bedbugs. This can reduce the chances of accidentally taking bedbugs home in a suitcase and developing an infestation ...

"We were amazed by the fact that these observatories can detect about 100 black holes just 250 million years after the Big Bang. Such detections would greatly help to constrain black hole formation ...

If you are wondering about a previous stimulus check or waiting on a tax refund from the IRS, here's and update on how to check status, and what to know about the new American Worker Rebate Act of ...

Understanding how the average Social Security check amount changes at the different milestone claiming ages — 62, 65, 66, 67 and 70 — is key to retirement planning. These figures highlight the ...