Gamma rays are useful for more than just turning unassuming scientists into green-skinned behemoths. They can also shine a light on the deaths of some of the earliest stars in the universe. More accurately, they are some of the light caused by the deaths of the earliest stars in the universe. Now, a team of scientists led by Nicholas White of George Washington University, and formerly of NASA’s Goddard Space Flight Center, has proposed an observatory mission that would scan the sky for evidence of Gamma-ray bursts (GRBs) and use them to understand the early universe.
Continue reading “The Gamow Explorer Would be a new Gamma-ray Observatory to Search for the First Stars in the Universe… as They Explode”