Archives of #galaxies

Webb Snaps Amazing Details in Horsehead Nebula and Background Galaxies

Credit: The NASA/ESA/CSA James Webb Space Telescope has captured the sharpest infrared images to date of one of the most distinctive objects in our skies, the Horsehead Nebula. These observations show a part of the iconic nebula in a whole new light, capturing its complexity with unprecedented spatial resolution. The first image (left), released in […]
8 months ago

Top 10 Observing Tips for the Closest Supernova in a Decade

A small telescope is all that’s needed to hunt down this exploding star in our neighbouring galaxy. Supernovae are spectacular astronomical events that mark the explosive deaths of massive stars. Here is a short rundown on what all the excitement is about with this rare sky event and provide tips on how you can attempt […]
2 years ago

Webb Spots Baby Galaxy Cluster

The powerful telescope’s latest findings are the first to spectroscopically confirm distances for a young protocluster of galaxies just 650 million years after the big bang. Astronomers think the protocluster represents the earliest stages of what will develop into a massive conglomeration like the Coma Cluster, which includes thousands of gravitationally bound member galaxies. Every […]
2 years ago

Webb Unveils Never Before Seen Distant Galaxies

For decades, the Hubble Space Telescope and ground-based telescopes have provided us with spectacular images of galaxies. This all changed when the James Webb Space Telescope (JWST) launched in December 2021 and successfully completed commissioning during the first half of 2022. For astronomers, the universe, as we had seen it, is now revealed in a new way never imagined […]
2 years ago