Our solar system is currently passing through the Local Interstellar Cloud, a region of highly diluted gas and dust between ...

Using a new technique that partly relies on artificial intelligence, researchers spotted potentially more than 10,000 new ...

Fluctuating levels of radioactive iron-60 suggest the solar system recently entered a cosmic cloud.

Earth is flying through the radioactive ashes of an ancient exploded star, and Antarctic ice preserved the evidence.

Earth's Composition Closely Matches Mars, Suggests New Study On Planet's Origins ...

Spiral Galaxy from Kirkland et al. CREDIT Chris Kirkland and colleagues. A new study of zircon crystals from two of Earth’s oldest continents indicates that the formation of Earth’s continental crust ...

And the earth was without form and void, and darkness was upon the face of the deep. Sometimes, if the night is dark and clear enough, you can look up and see the Milky Way in its arc across the sky.