Research findings are available online in the journal Nature Communications. The original story " Scientists find evidence of a rare double supernova in the Jellyfish Nebula " is published in The ...

Chronicling the Seattle and Pacific Northwest startup scene. SEE MORE by Alan Boyle on Apr 3, 2025 at 6:00 am April 3, 2025 at 7:59 am An artist’s conception shows the Supernova spacecraft in orbit.

For decades, astrophysicists have been puzzling over a mystery hidden in plain view: Most supernovae come from the biggest ...

It’s challenging to make predictions, especially in astronomy. There are however, a few forecasts astronomers can depend on, such as the timing of upcoming lunar and solar eclipses and the clockwork ...

When massive stars die, they explode, leaving behind supernova remnants. Given how common binary star systems are - more than ...

The era of stationary spacecraft may soon be over. Portal Space Systems, a company headed by propulsion expert Jeff Thornburg, is looking to help usher in a new renaissance in in-space transportation ...

An artist’s conception shows Portal’s Starburst spacecraft in the foreground with its Supernova space vehicle (and Earth) in the background. (Portal Space Systems Illustration) Bothell, Wash.-based ...

Through a phenomenon called gravitational lensing, three different moments in a far-off supernova explosion were captured in a single snapshot by NASA's Hubble Space Telescope. The light from the ...

Some 350 years after a supernova, its shockwave reaches interstellar space and causes clouds of gas and dust to glow. Credit: NASA / ESA / CSA / STScI / Jacob Jencson (Caltech/IPAC) Scientists have ...

"These new observations provide crucial information in understanding how black holes grow." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Less ...

The James Webb Space Telescope has observed the oldest known supernova—the explosive death of a star that lived when the universe was only 730 million years old. The ancient blast occurred when the ...