An astonishing discovery from the James Webb Space Telescope may rewrite our understanding of the Universe’s early years. A ...

Astronomers have described the first measurements of plasma layers within an interstellar shock wave that surrounds a pulsar.

With the most powerful radio telescope in the southern hemisphere, we have observed a twinkling star and discovered an ...

The interstellar plasma is turbulent and scatters pulsar radio waves slightly away from a direct, straight line path. The ...

Researchers have developed a new coronagraph—an optical device that blocks out light from a bright source—that could make it ...

Webb detected rare neon gas in M83. This may signal a hidden black hole, challenging the idea that the galaxy has only ...

An undated image from NASA’s Webb Space Telescope shows an outflow from a nearby still-forming star in infrared light, with a spiral galaxy off in the distance. CAPE CANAVERAL, Fla. (AP ...

"We've always known that we need something to complete the puzzle, but we haven't really known what shape or form those ...

Here are the news and events happening around Arizona sports. The Arizona Cardinals will host the fifth annual Girls Flag Football Fundamentals Youth Camp on April 19 from 9-10:30 a.m. at the ...

The “Blaze Star” is a rare nova that could produce an explosion visible with the naked eye in the next few nights, located about 3,000 light years from Earth and part of the ...

Few people would want to start a physical altercation with actor and former wrestling star Dave Bautista. However, one of his Guardians of the Galaxy cast mates actually socked him in the eye for ...

Meredith Gaudreau, the widow of late NHL star Johnny Gaudreau, has announced the birth of her third child, seven months after ...