Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...

The Valentine's Day northern lights will largely be visible in Canada and Alaska, but a few northern-most states may see the dazzling display, too.

Travel about 2,500 light-year away in the constellation Vela to see James Webb Space Telescope stunning view of NGC 3132, the Southern Ring Nebula. Footage courtesy: NASA, ESA, CSA, STScI, and the ...