Supernova iron isotopes are raining down on Earth
The ancient products of star explosions have been found in deep sea sediments on Earth.
The ancient products of star explosions have been found in deep sea sediments on Earth.
Most of the calcium in the universe may have been generated by massive exploding stars.
The star may have directly collapsed as a black hole, without going supernova -- which is almost unprecedented.
No real stars were hurt...
What's a good way to baffle astronomers? Send a 14 millisecond gravitational wave signal. At least that's what the Universe ...
The other star we've found so far has so little iron -- a key indicator that it was forged close ...
It's a wild theory -- but is it crazy enough to work?
We might need some new physics to explain how this is possible.
The planet's largest shark may have been killed by a supernova.
Not your typical stellar explosion.
A cosmic record breaker.
India was into astrophysics before it was cool.
A unique astronomical event is leaving many scientists scratching their heads.
Why blow up when you can mass up?
Awww, it has your....mass.
When a star is ready to drop the curtain, it goes out with a bang -- a supernova explosion. But ...
Death from the heavens.
Some stars go out with a bang -- a supernova explosion! Using optical images recorded by the now defunct Kepler ...
The star was observed for the first time in June, but it's still radiating massive amounts of energy, making it ...