Astronomers have obtained remarkably detailed images of two stellar explosions -- called novae -- just days after they began.

The James Webb Space Telescope has captured stunning images of Sagittarius B2, a massive molecular cloud near the Milky Way's ...

NASA plans to launch a mini satellite into Earth's orbit that could revolutionize astronomy as we know it.

James Webb has spotted the most distant supernova ever seen, exploding just 730 million years after the Big Bang, offering ...

What can imaging supernovae (plural for supernova) explosions teach astronomers about their behavior and physical characteristics? This is what a recent study published in Nature Astronomy hopes to ...

What can an exploding star in a distant galaxy teach scientists about red supergiants? This is what a recent study published in The Astrophysical Journal Letters hopes to address as a team of ...