NASA's Chandra telescope follows Hubble into a shutdown
The 19-year-old observatory might also be in need of a vacation.
World's quickest laser pulse can track electrons in slow motion
It's shedding new light on how chemical reactions work.
For a dollar, an AI will examine your medical scan
Zebra-Med's tech helps radiologists find heart, liver, bone and other diseases.
Museums use CT scans to take the mystery out of mummies
A little less magic and a lot more science.
Supermassive black hole set a record for longest lunch ever
The feeding frenzy enriches our understanding of the universe.
Scientists discover a cosmic-scale particle accelerator
Entire galaxy clusters have been swept up in this phenomenon.
Deepest X-ray image to date uncovers a black hole bonanza
It's a window into the histories of both black holes and the universe.
X-ray laser spots photosynthesis in real-life conditions
You no longer have to freeze leaves to see one of the most vital chemical processes on Earth.
X-ray technique unveils mystery second figure in Degas painting
No, it's not rotating it sideways to see the duck.