The SMITHSONIAN ASTROPHYSICAL OBSERVATORY is a part of the Smithsonian Institution which, in conjunction with the Harvard ...

A Michigan State University researcher saw X-rays coming from a black hole using the NASA Chandra X-Ray Observatory telescope ...

In a study published in The Astrophysics Journal, a Michigan State University researcher used the NASA Chandra X-Ray ...

Data from NASA’s Chandra X-ray Observatory and ESA’s XMM-Newton indicate that remnants of the destroyed plane... A brief yet intense X-ray flash, XRT 200515, was detected in NASA's Chandra ...

Astronomers are using the Chandra X-Ray observatory, a powerful, space-based telescope, to examine the first black holes. These black holes appeared in the first one to two billion years after the ...

Simon’s experience spans formal and informal education, teacher training, museum exhibit design and multimedia product development. He has an interest in special needs audiences and co-wrote, for NASA ...