Rossendorf (HZDR) has confirmed, through the analysis of Antarctic ice tens of thousands of years old, that the Solar System ...
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.
A study published May 13 in Physical Review Letters has confirmed that radioactive iron forged inside an exploding star has ...
For the first time, astronomers say they have spotted a giant explosion released by a star beyond our solar system. The eruption was similar in some ways to those unleashed by our sun, such as the ...