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.
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 ...
The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in ...
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 ...
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 ...
Chronicling the Seattle and Pacific Northwest startup scene. SEE MORE by Alan Boyle on Apr 9, 2026 at 6:00 am April 9, 2026 at 6:03 am An artist’s conception shows Portal’s Starburst spacecraft in 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 ...
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 ...
This NASA/ESA Hubble Space Telescope image features the galaxy LEDA 857074, located in the constellation Eridanus. LEDA 857074 is a barred spiral galaxy, with partially broken spiral arms. The image ...
The James Webb Space Telescope's Near-Infrared Camera (NIRCam) captured a curious sight in a region 3.6 billion light-years away from Earth: A supernova that appears three times, at three different ...
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