Rossi X-Ray Timing Explorer

Dense Gas Clouds Blot The View Of Supermassive Black Holes

Gas around supermassive black holes tends to clump into immense clouds, periodically blocking the view of these huge X-ray sources…

8 years ago

NASA’s Rossi X-Ray Timing Explorer Retires

[/caption] For more than 16 years, 2,200 papers in refereed journals, 92 doctoral theses, and more than 1,000 rapid notifications…

10 years ago