and cobalt in blue ink. In one study of people with tattoos who were selected at random in New York City, 10% reported an adverse reaction to a tattoo. For 42% of those who described the reaction as ...

During the Galaxy Unpacked keynote presentation, Samsung officially showcased its next flagship smartphones with the Galaxy S25 series. This includes the Galaxy S25, S25 Plus, and S25 Ultra.

On January 22, Samsung unveiled the Galaxy S25 and the Galaxy S25 Plus, along with the Galaxy S25 Ultra. To kick things off, the Galaxy S25 models come with Qualcomm's Snapdragon 8 Elite chip in all ...

We may earn a commission if you make a purchase from the links on this page. The Galaxy S25 Ultra is now official. Samsung's latest Galaxy S25 Ultra debuted on January 22, 2025 at the company's Galaxy ...

Now, astronomers must consider that not all fast radio bursts come from younger galaxies and stars. The powerful burst was also traced to an unprecedented 130,000 light-years from its associated ...

A third category—nebulae with spiral ... from the galaxy passes through a prism or reflects off a diffraction grating in a telescope, which captures the intensity of light from blue to red.

"Our measurements imply that the supermassive black hole mass is 10% of the stellar mass in the galaxies we studied." Using the James Webb Space Telescope (JWST), astronomers have discovered ...

You might think that explaining why the sky is blue would be kind of simple. But even a brief explanation of it requires a lot of science. The colors of everything you see are produced in different ...

Offensive tattoos also fall under the dress code. A traveler can also be blocked from flying if they have "an offensive odor unless caused by a qualified disability." The update came after two women ...

The Andromeda galaxy helped Edwin Hubble settle a great debate in astronomy. Stocktrek Images via Getty Images ...

First up is the Andromeda Galaxy, our closest neighbour in the cosmos, featuring stunning spiral arms and a vibrant central core. Next is the Whirlpool Galaxy, a breathtaking spiral with a ...