NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) has captured a stunning view of supernova remnant Cassiopeia A (Cas A). Credit: Space.com | footage courtesy: NASA, ESA, CSA, STScI, ...

"These two supernova remnants are helping us to better understand the dynamics of our home galaxy’s neighborhood," ...

An international team of astronomers has investigated a newly detected Type II supernova designated SN 2024jlf. The new study ...

The agency announced on Monday afternoon (Feb. 10) that it has picked SpaceX to launch Pandora, a 716-pound (325-kilogram) ...