They spread calcium and iron, the same stuff found in bones and blood, across interstellar space. This dispersal seeds new generations of stars and planets. This is what astronomer Carl Sagan meant ...

Disney’s Snow White can no longer “hurt” Disney Adults’ childhoods. But if fans in general don’t want their communities ...

Supernovas are powerful explosions marking the death of massive stars. They spread elements like carbon, calcium, and iron ...

A supernova — the explosive death of a massive star — can leave behind a black hole or neutron star. These cosmic blasts are element factories, spreading carbon, calcium, and iron across space, ...

Best known for his role in Good Girls, Isaiah Stannard is a young actor with a promising future. Click here to learn more ...

This is why astronomer Carl Sagan famously said we are made of "star stuff." Yet, supernovas can also be destroyers. If one explodes within about 65 light-years of Earth, its radiation could ...

Authored by Jug Suraiya The saying that you can never step into the same river twice, as the flowing river is constantly changing, is doubly true. It’s not just the river that has changed; ...

Like Carl Sagan earlier, Levitt concludes that we, literally, are made of star stuff. And when we die, our atoms live on. “They revolve through life, soil, oceans and sky, in a chemical merry-go ...