More recently, astronomers have proposed a theory for its volatile nature, which explains the star's seemingly erratic ...

Scientists have long speculated that Betelgeuse, one of the brightest stars in the night sky, is not alone. Now, thanks to ...

Betelgeuse is one of the brightest stars in the night sky, and the closest red supergiant to Earth. It has an enormous volume ...

Celebrate International Moon Day with Starmus by sharing your best Moon images. Submit via Instagram DM for a chance to be ...

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

Modelling suggests that annihilation of this strange, invisible matter helps stars to retain that youthful glow.

What Kids Will Learn from "Space Mission": Imaginative play about space exploration helps kids learn more about planets, comets, and other phenomena beyond planet Earth. This is one of the cartoons ...

One of the brightest and most colorful stars in the sky and the most brilliant planet are on stage in the early morning dawn ...

The visual journey unveils what the stars in the night sky truly are, using authentic images captured from Earth. With the ...