Nick Vanzant
Search results
A supernova (pl.: supernovae or supernovas) is a powerful and luminous explosion of a star. A supernova occurs during the last evolutionary stages of a massive star, or when a white dwarf is triggered into runaway nuclear fusion.
Jun 13, 2024 · Learn about the causes, types, brightness, and effects of supernovas, the biggest explosions in the universe. Find out how NASA scientists use telescopes to study these spectacular events and what they reveal about the origin of elements and the expansion of space.
Jun 6, 2024 · Don’t confuse a nova with a supernova, a final, titanic explosion that destroys some dying stars, Hounsell said. In a nova event, the dwarf star remains intact, sending the accumulated material hurtling into space in a blinding flash.
Jun 19, 2023 · According to NASA, supernovas are "the largest explosion that takes place in space." A new supernova called SN 2023ixf has been making headlines since it first burst into view on May 19, 2023...
Jun 15, 2024 · Learn about supernovae, the explosive events that end the lives of massive stars and create many of the heavier elements in the universe. Find out the historical and recent examples of supernovae, their types, and their effects on astronomy.
- The Editors of Encyclopaedia Britannica
Supernovae are massive cosmic explosions that produce heavy elements and enrich space. Learn about the different types of supernovae, how they occur, and what they leave behind.
TV sadržaj na televizoru, tabletu ili telefonu. Vrati omiljene serije i emisije 7 dana unazad i uživaj u bogatom sadržaju Video kluba za samo 299 rsd/mes. Preko 200 TV kanala u supernova ponudi! Superbrzi internet, TV program za sve i najpovoljnija fiksna telefonija.
