Space

Photography and astronomy offer humanity a fascinating view into the universe.
A grid displaying various galaxies captured by the Hubble Space Telescope. Each square shows galaxies with different shapes and spiral patterns against a dark background speckled with distant stars.

Euclid Telescope’s First Survey Finds 26 Million Galaxies in Only One Week

The first survey data from the 600-megapixel Euclid space telescope is available now. The European Space Agency (ESA)'s data release features classified, detailed images of 380,000 galaxies and provide a look at the large-scale organization of the Universe's cosmic web. Euclid observed 26 million galaxies in total in just one week.

An astronaut in a gray shirt folds his arms inside a space station, with cameras floating nearby. He stands amid an array of equipment and cables, highlighting the zero-gravity environment.

How to Change a Camera Lens in Zero Gravity

NASA astronaut Don Pettit is a prolific photographer, arguably the best to ever go to space. In a fun new video from aboard the International Space Station, Pettit shows how to change camera lenses in space, and photographers on Earth will surely be envious of Pettit's zero-gravity conditions.