supernova

Example Sentences

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Elements heavier than hydrogen and helium are created in supernova explosions.

From Science Daily • Apr. 4, 2026

Perley believes observations of this unusual supernova could help resolve the disagreement.

From Science Daily • Mar. 16, 2026

Because a supernova can shine for several months, astronomers can observe multiple images of the same explosion at once.

From Science Daily • Mar. 16, 2026

Now researchers have identified an unusual supernova in the early Universe that could provide a valuable new clue.

From Science Daily • Mar. 16, 2026

Such a binary is called a nova and has quite a different origin from a supernova.

From "Cosmos" by Carl Sagan