Astronomers studying archival observations of powerful explosions called short gamma-ray bursts (GRBs) have detected light patterns indicating the brief existence of a superheavy neutron star shortly ...

A NASA-funded scientist has produced a new type of picture of the Earth from space, which complements the familiar image of our “blue marble”. This new picture is the first detailed image of our ...

COSI is a NASA Small Explorer (SMEX) satellite mission scheduled for launch in 2027. The wide-field gamma-ray telescope is designed to survey the entire sky at 0.2-5 MeV. It will provide imaging, ...

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