In the vast depths of the universe, an astonishing astronomical discovery has shocked the scientific community—a supernova ...

The last explosions to ever take place in the universe will be "black dwarf supernova," with these silent fireworks going off long after everything else has died, trillions upon trillions of years ...

One simulation models some of the most energetic explosions in the universe in three dimensions for the first time, revealing why some produce black holes and oddly shaped clouds of material ...

In contrast, data from supernovas and Cepheids in the nearby universe suggests a rate of about 46 miles (74 km) per second per megaparsec.

Supernova Refsdal blew up once but burst into view at least five times. The timing of its appearances provides clues to how fast the universe is growing.

Today, I want to share with you an incredibly shocking astronomical discovery! Scientists have found supernova remnants in ...

To understand dark energy and how it affects our universe, astrophysicists trace out the history of cosmic expansion by using large samples of supernovae. For each supernova, they combine its distance ...

This is the first such supernova to be seen by gravitational lensing and astronomers believe it could provide us with a better understanding of how the universe is expanding.

Birth of a Supernova by Rick Groleau Ever since Edwin Hubble's 1929 discovery that the universe is expanding, astronomers have known that the more distant a galaxy, the faster it's traveling away ...

Supernova lights up galaxy at the end of the Universe’s dark ages Heavy elements detected less than a billion years after the Big Bang.

Supernova Reveals How the Biggest Stars in the Universe Die The universe's biggest stars are 20 times the size of the Earth's sun and at least five times as hot. They go out with a bang.