Cosmic rays inside a dense molecular cloud were measured for the first time, helping scientists better understand how stars begin forming.

For the first time, scientists have watched high‑energy cosmic rays at work deep inside a thick cloud of gas, not just at its outer surface. Using the High Altitude Water Cherenkov Observatory (HAWC), ...

Astronomers have made a historic discovery by directly detecting cosmic rays deep inside a dense, starless molecular cloud.

Imagine being able to see through walls of steel and concrete without cutting, drilling, or opening a single door. For decades, this has been the dream of scientists and security experts tasked with ...

On Jan. 31, 1958, Explorer 1 became the first satellite launched by the United States. Its primary science instrument, a cosmic ray detector, was designed to measure the radiation environment in Earth ...

The young galaxy cluster existed about 12.8 billion years ago and has an estimated mass 20 trillion times that of the sun ...

FORT LAUDERDALE, Fla. (AP) — For many of the nearly 28 years since the Tampa Bay Rays held their inaugural game in St. Petersburg's domed stadium, they have been looking for a bigger, better deal.

In an ongoing Central Florida tradition dating back nearly two decades, the Tampa Bay Rays unveiled another round of ballpark renderings Feb. 5, terming the site on the Hillsborough College campus in ...

The Teflon slats on Tropicana Field have since been replaced as the repairs from Hurricane Milton are ongoing. The ballpark is expected to be ready for the home opener on April 6. (Photo by Kirby ...