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.

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

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

NASA has released its longest-ever time-lapse from the Chandra X-ray Observatory, capturing the expanding remains of Keplers ...

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

Sinister cargo or message to Putin? Russian tanker rumours, fact-checked Exeter City’s plea for more FA Cup cash from ...

Conspiracy theories are exploding after the U.S. attack and capture of Venezuelan President Nicolás Maduro and his wife Cilia ...

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

While there were important chip and AI platform announcements on the first day of CES 2026, all audiences wanted to see more ...

A s the James Webb Space Telescope (JWST) continues to peer into the origins of our universe, it’s delivering a steady stream ...

"This was many times more energetic than any similar event and more than any known explosion powered by the collapse of a ...