For about three years now, scientists have been anticipating a nova explosion. Specifically, the explosion of the binary star ...

Decades in the making, NASA's X-ray timelapse shows a stellar explosion expanding into space at up to 2% the speed of light.

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

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

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

NASA has released its longest-ever time-lapse from the Chandra X-ray Observatory, capturing the expanding remains of Kepler’s Supernova, one of the most powerful stellar explosions ever witnessed by ...

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

A newly discovered impact craters on Mars, captured in striking detail by NASA’s Mars Reconnaissance Orbiter. The image, taken by the orbiter’s HiRISE camera, reveals a dramatic blast zone radiating ...

NASA has reported a significant meteor explosion in Earth's atmosphere several months ago -- and we didn't see it coming. Share on Facebook (opens in a new window) Share on X (opens in a new window) ...