An X-Ray Hourglass Is Emerging From the Middle of the Milky Way | Smart News | Smithsonian Magazine
Amazon.com : Sheal II - Nasa's Shuttle High Energy Astrophysics Laboratory. 'Broad Band X-ray Telescope/diffuse X-ray Spectrometer' : Other Products : Everything Else
X-ray telescope | Britannica
PDF) High-resolution x-ray telescopes
Amazon.com : Sheal II - Nasa's Shuttle High Energy Astrophysics Laboratory. 'Broad Band X-ray Telescope/diffuse X-ray Spectrometer' : Other Products : Everything Else
Exploring the X-Ray Universe: Seward, Frederick D., Charles, Philip A.: 9780521437127: Amazon.com: Books
Hubble and Chandra space telescopes are on the road to recovery - GeekWire
After briefly going offline, NASA's Chandra X-ray space telescope is back in action - The Verge
The Chandra X-ray Observatory: Exploring the high energy universe (AAS-IOP Astronomy)
World's Most Powerful Telescopes Unite in Unprecedented Observations of Famous Black Hole - LocalFobs
Chandra X-ray telescope is back at work after 3 seconds of error - GeekWire
Here's What the Sun Looks Like Through an X-Ray Telescope | Smart News | Smithsonian Magazine
eROSITA telescope takes first ever 'all-sky image' with complete universe X- ray
Chandra X-Ray Telescope Finds Evidence of Universe's Missing Matter | Digital Trends