NASA has released an unprecedented time-lapse video showing the evolution of Kepler’s Supernova Remnant, a cosmic relic of a ...

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

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

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

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 ...

Many people were being treated for burns, officials said, and a no-fly zone has been imposed over Crans-Montana.

New high-resolution images show that novae are anything but simple stellar fireworks. One exploded with multiple gas streams ...

Theologians, historians and astronomers have debated the Biblical story for centuries. "The Adoration of the Magi" by Guiseppe Chiari (1654-1727). The Virgin Mary, seated on the left and turned to the ...

A research team led by Caltech may have just discovered the first-ever superkilonova, a cosmic phenomenon in which a star explodes twice in violently different ways. Their analysis of a series of ...

The science pros at TKOR push pyro limits with exploding LEGO and flammable balls experiments. Grassley sounds alarm on FBI’s raid at Mar-a-Lago Zelensky makes major concession to end Ukraine war ...

"The sheer amount of radiated energy from these bursts is so large that you can't power them with a core collapse stellar explosion — or any other type of normal stellar explosion." When you purchase ...