The first piece of the Euclid space telescope's map of the universe is crammed with 14 million galaxies and 100 million ...

A powerful telescope, perched above the clouds at some 13,800 feet, has snapped a brilliant view of distant galaxies.

A stunning peek into the deep mysteries of our universe is giving astronomers and stargazers alike just a sliver of what’s to ...

NASA is helping the European Space Agency develop space telescopes that can detect gravitational waves caused when black ...

After an amazing orbital flight, billionaire-pilot Jared Isaacman says he aims to safeguard human civilization by sprinkling ...

On Wednesday, the agency showed off its mock-ups of the LISA spacecraft, called the Engineering Development Unit Telescope.

Comet A3 Tsuchinshan-ATLAS proved to be photogenic as it lit up the early autumn skies of the Northern Hemisphere this month.

Somewhere between sipping a drink on the hammock stretched over our private terrace plunge pool, inching our way through an ...

The James Webb Space Telescope has discovered lonely quasars in the early universe, with "empty larders" that defy theories ...

JWST has found an early universe galaxy forming stars faster on the outer edges than its core, a first-of-its-kind ...

NASA has revealed the first look at a full-scale prototype for six telescopes that will enable, in the next decade, the space ...

NASA has unveiled images of a full-scale prototype for six telescopes that will contribute to the detection of gravitational ...