Once described as the most important telescope in history after the original built by Galileo, the Hubble Space Telescope has ...
The faster-than-expected expansion challenges current cosmological models, highlighting gaps in our understanding of dark ...
NASA’s James Webb Telescope revealed stunning images of Sombrero Galaxy, Arp 107, and JADES transients, showcasing star ...
The James Webb telescope spent another year collecting instantly iconic space imagery. Here are some of our favorites.
The star AG Carinae is battling gravity and radiation to prevent self-destruction, surrounded by a vast shell of gas and dust. Its nebula spans about five light-years, roughly the distance to Alpha ...
Astronomers have discovered over a thousand photos of asteroids that had been hiding in Hubble images, unnoticed until now.
Brian Greene (Cosmic String Theory) and Astrophysicist Ethan Siegel have collaborated on a National Geographic coffee-table ...
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"A high point of our journey [has been] witnessing the entire telescope come together as an aligned system — a moment that ...