- Lagoon Nebula (M8) is an emission nebula in Sagittarius.

Spend 8 minutes with an image that has changed astronomy forever - the first-ever deep field view of galaxy cluster SMACS ...

Spend 8 minutes with an image that has changed astronomy forever - the first-ever deep field view of galaxy cluster SMACS ...

Get a first look at the completed observatory.

April 2026 marks 36th birth anniversary of NASA's Hubble Space Telescope. Launched in 1990, this telescope is a milestone for ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates on rocket launches, skywatching events and more! You are ...

This deep space image taken by NASA's Hubble Space Telescope contains CDG-2, a dark matter-dominated galaxy. Credit: NASA / ESA / David Li et al. / J. DePasquale Astronomers have spotted something ...

NASA is aiming for an early September 2026 launch of the Roman Space Telescope, a powerful new observatory that could transform astronomy with massive infrared sky surveys, huge data returns, and ...

TL;DR: NASA's James Webb Space Telescope has captured unprecedented near-infrared images of the Helix Nebula, revealing detailed structures of gas and dust as a dying star disintegrates. Located 650 ...

A powerful new space telescope could expose dark energy, map billions of galaxies, and uncover alien worlds at an ...

Ahead of schedule and under budget, the Nancy Grace Roman Space Telescope will launch in early September. The mission aims to ...