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 ...

An international team of astronomers has performed follow-up observations of a peculiar Type Ia supernova designated SN ...

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 ...

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 ...