V1674 Herculis was a record-breaker. It erupted in the constellation Hercules on June 12, 2021, and skyrocketed to peak ...

Instead, high-energy radiation and electromagnetic pulses dominate, posing serious risks to satellites, spacecraft, and ...

"Our study provides a new direction to understand the whole evolutionary history of massive stars toward the formation of ...

A meteor explosion has been captured from space for the first time ever, thanks to a team aboard the International Space Station (ISS). The dramatic event took place over the North Pacific Ocean.

What can imaging supernovae (plural for supernova) explosions teach astronomers about their behavior and physical characteristics? This is what a recent study published in Nature Astronomy hopes to ...

NASA’s Chandra Observatory reveals a 25-year time-lapse of Kepler’s Supernova Remnant. Glowing debris expands at different speeds, offering unprecedented insights into stellar explosions, cosmic ...

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

Astronomers have released a rare time-lapse video showing the violent expansion of a dead star over two decades. The footage reveals how the debris from Kepler's Supernova is crashing into deep space ...