Question

where is forbidden language


what is supernova​

Answer 1

$\small\mathcal\red{What \:is\:a\:supernova?}$

Supernova is a powerful and luminous stellar explosion .

The most recent directly observed supernova in the Milky Way was Kepler's Supernova in 1604, but the remnants of more recent supernovae have been found. Supernovae in other galaxies cannot be predicted with any meaningful accuracy. Normally, when they are discovered, they are already in progress

The earliest possible recorded supernova, known as HB9, could have been viewed and recorded by unknown Indian observers in 4500±1000 BC.