LOS ANGELES, Sept. 20 (Xinhua) -- Astronomers using NASA's Chandra X-ray Observatory have found a galaxy cluster that has two streams of superheated gas crossing one another, NASA said on Friday.
"Kikka and I even had the doctors' appointments on the very same day! I had an ultrasound scan to see my baby and then Kikka had an X-ray, where we saw her eight babies," Purhonen said. The creator ...