Here's everything to know about the James Webb Space Telescope, and what it captured on its three-year anniversary observing the cosmos. To mark Webb's third year of operations, NASA shared an image ...

NASA’s Hubble Space Telescope has taken us farther into space than ever before — to objects over 13 billion light-years away. In this episode, we explore the images that reveal not just galaxies, but ...

The James Webb Space Telescope ( JWST) is celebrating three years of transformational science with a striking new image of ...

To mark its third year of highly productive science, astronomers used the NASA/ESA/CSA James Webb Space Telescope to scratch ...

Credit: ESA/Hubble & NASA, M. Postman, P. Kelly Hubble’s latest portrait zooms into Abell 209, a colossal galaxy cluster 2.8 ...

Winner: Nebula YouTube Premium vs. Nebula: Content If YouTube is the modern-day Library of Alexandria, Nebula is the attached Library of Alexandria bookstore for people who really like video essays.

Carina Nebula This remarkable image reveals intricate details within the Keyhole Nebula, a part of the larger Carina Nebula (NGC 3372). Captured using Hubble’s Wide Field Planetary Camera 2 in April ...

The Hubble Space Telescope has found evidence of a "wandering" black hole about 5000 light years away in the Milky Way galaxy. Astronomers estimate that there could be 100 million black holes ...

Hubble’s ultraviolet observations of Uranus’ four largest moons yielded a cosmic twist: scientists expected radiation from the planet’s magnetosphere to darken the moons’ trailing sides, but instead ...