Home / Tag Archives: a record-breaking number in the Subaru Deep Field — a full moon sized patch of sky — which includes 12 of the most ancient and distant ones.

Tag Archives: a record-breaking number in the Subaru Deep Field — a full moon sized patch of sky — which includes 12 of the most ancient and distant ones.

Astrophysicists discover 12 oldest supernovas

Astrophysicists have detected 150 supernovas, a record-breaking number in the Subaru Deep Field — a full moon sized patch of sky — which includes 12 of the most ancient and distant ones. Supernovas, stars in the process of exploding, open a window onto the earth’s early history, besides being a major source of iron in our universe. The most ancient ...

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