TEMPE, Ariz. ñ An international team of astronomers today is reporting on a discovery of a star exploding inside another star. The discovery is helping astronomers learn more about the structure of a ...

Add Yahoo as a preferred source to see more of our stories on Google. This August, one Instagrammer was excited to show the internet an interesting explosive native plant she came across in nature.

The celestial wonders of April's solar eclipse and the mesmerizing dance of last weekend's aurora borealis captivated millions, yet the cosmos has an even more elusive spectacle in store. Before the ...

The nearby star Betelgeuse is expected to explode as a supernova sometime in the cosmic near future, creating a spectacular ...