For the first time, astronomers say they have spotted a giant explosion released by a star beyond our solar system. The ...

We see them as bright dots in the sky, but what lies beneath the clouds and craters? In this SpaceBalls episode, we're ...

The Sun, our nearest celestial neighbor, is undeniably a star, not a planet, as centuries of astronomical observations have ...

Using data from NASA’s TESS mission, scientists can estimate the size (radius) of potential planets orbiting distant stars. However, to verify that these objects are truly planets and not low-mass ...

Silverman, Leah. "Astronomers Just Created The Most Detailed 3D-Map Of Our Galaxy Yet." AllThatsInteresting.com, November 14, ...

Scientists have identified three Earth-sized planets orbiting two stars in the TOI-2267 system. Remarkably, planets transit ...

"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure ...

The “Seven Sisters” have far more relatives than anyone imagined. Using NASA and ESA space telescopes, astronomers found ...

Meet HD 98800, a nearby quadruple‑star system in the constellation Crater. It sits about 150 light‑years away and is 10 million years old.

Space looks very dark from Earth. But does the solar system, and the universe for that matter, have an area that's the ...