The space agency pieced together the evolution of Kepler’s Supernova Remnant from the data of NASA’s Chandra X-ray ...

It's the last clearly observed supernova in the Milky Way, Gassel said.

A new video shows the evolution of Kepler's Supernova Remnant using data from NASA's Chandra X-ray Observatory captured over ...

NASA’s Chandra Observatory reveals a 25-year time-lapse of Kepler’s Supernova Remnant. Glowing debris expands at different ...

Situated around 17,000 light-years from Earth within the Milky Way Galaxy, the supernova remnant is close enough for NASA’s ...

NASA has released a decades-long video showing Kepler’s supernova remnant evolving in X-rays, using Chandra Observatory data ...

(CNN) — An unmanned NASA rocket exploded early Tuesday evening. According to NASA, the Orbital Sciences Corp.’s Antares rocket and Cygnus cargo spacecraft were set to launch at 6:22 p.m. ET. It was ...

Astronomers have released a rare time-lapse video showing the violent expansion of a dead star over two decades. The footage ...