Chandra X-ray Observatory

NASA"s Chandra X-ray Observatory explores the high-energy universe, black holes, supernovae, and neutron stars.

Chandra X-ray Observatory - NASA"s flagship X-ray telescope

Since its launch on July 23, 1999, the Chandra X-ray Observatory has been NASA"s flagship mission for X-ray astronomy, taking its place in the fleet of "Great Observatories".

Chandra X-ray Observatory Photo Album

NASA"s flagship mission for X-ray astronomy, operated for NASA by the Smithsonian Astrophysical Observatory.

EnCaribe - Enciclopedia de Historia y Cultura del Caribe

Regional encyclopedic platform detailing Cuban and Caribbean historical figures and events.

Encyclopedia of Modern Ukraine

Comprehensive digital encyclopedia documenting Ukrainian historical figures, places, and events.

Molecular and Condensed Matter Physics

Research at Uppsala University.

Rossi X-Ray Timing Explorer (RXTE) Guest Observer Facility

at NASA/Goddard Space Flight Center (GSFC)

Space Science Division (Code 7600) | U.S. Naval Research Laboratory

The Space Science Division at the U.S. Naval Research Laboratory (NRL) conducts a broad range of basic and applied research in the space sciences.

X-ray Astronomy Group

Physics & Astronomy Division at NASA/Marshall Space Flight Center (MSFC)

X-ray Astrophysics Laboratory (Code 662)

Lab at NASA Goddard focusing on X-ray astronomy.

X-ray Group

X-ray Astronomy Group at the Institute of Astronomy, Cambridge (UK).[cite: 3]