In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small and in the Milky Way, while Curtis took a more radical position that they ...

NASA's Curiosity rover has captured images of rainbow-colored noctilucent clouds in Mars' atmosphere. Made of dry ice, these ...

Astronomers trace the striking pattern to an encounter between a big galaxy and a much smaller one some 50 million years ago.

Predictions are uncertain, but the solar system may be pushed farther from the galactic core or even ejected entirely from the new galaxy.

Expected to launch no earlier than Thursday, Feb. 27, from Vandenberg Space Force Base in California, NASA's SPHEREx space ...

SPHEREx is a groundbreaking NASA telescope that will map the entire sky in infrared, revealing insights into cosmic inflation ...

One of the key objectives of the new space observatory will be to search the Milky Way galaxy for essential building blocks ...

That means it's more than 30 times the size of our own Milky Way galaxy. It's also enigmatic, the researchers say, with unusual qualities that defy simple explanation. They decided to name it after ...

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.

Mars Wrigley has announced the return of Milky Way Crispy Rolls Two new flavours are being introduced which includes Bounty and Twix Crispy Rolls Fans have petitioned for the chocolate treat to make a ...