A Russian lawmaker, Alexei Zhuravlev, has threatened nuclear retaliation against the US following the seizure of the ...
It's the last clearly observed supernova in the Milky Way, Gassel said.
Space.com on MSN
'Super star' being shredded by black hole releases as much energy as 400 billion suns
"This was many times more energetic than any similar event and more than any known explosion powered by the collapse of a ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback