Plutonium discovered at the bottom of the ocean was found to be refuse from a kilonova that exploded close to Earth 10 ...

What's the deadliest part of a supernova explosion? To estimate this we have to look at what the actual destructive ...

But it's not going to hurt us. Betelgeuse is the shoulder of Orion, a red giant sitting about 500 light years away. It's huge ...

The findings reveal unusual chemical signatures and offer new insights into the behavior of novas beyond the Milky Way.

which has been traced back to the "cosmic graveyard" of a massive "dead" galaxy filled with ancient stars located 2 billion light-years from Earth. FRBs are usually attributed to the supernova ...