Latest Nanda Rea Stories
An enormous eruption has found its way to Earth after traveling for many thousands of years across space. Studying this blast with ESA's XMM-Newton and Integral space observatories, astronomers have discovered a dead star belonging to a rare group: the magnetars. X-Rays from the giant outburst arrived on Earth on 22 August 2008, and triggered an automatic sensor on the NASA-led, international Swift satellite. Just twelve hours later, XMM-Newton zeroed in and began to collect the radiation,...
- The navel or umbilicus.
- In Greek archaeology: A central boss, as on a shield, a bowl, etc.