What made the pulses puzzling to the astronomers was that they came in the form of both radio waves and X-rays. The discovery marks the first time that such objects, called long-period transients, ...
NEW YORK— Dodgers pitcher Clayton Kershaw was picked for his 11th All-Star Game and Paul Skenes, James Wood and Elly De La Cruz boosted the 23-and-under group to five when they were picked for the ...
There's a class of objects in the cosmos that are neither stars, nor are they quite planets. Astronomers used the powerful ...