However, some astronauts said they were far from lonely when cruising through the abyss of space. Michael Collins, who ...

Astronomers used the James Webb Space Telescope for the largest and deepest sample of galaxy groups, some of which were up to ...

The Hubble Space Telescope celebrates 35 years of groundbreaking discoveries, stunning imagery, and a lasting impact on ...

The space-based observatory will scan the cosmos in 102 colors we can't see to unlock the secret history of the universe.

Pointed away from Earth about 404 miles overhead, the orbital observatory will circle the planet from north to south about 14 ...

At 300 light-years away, the interstellar cloud is the closest of its kind ever found to Earth and the largest apparent single structure in the sky.

NASA's SPHEREx space observatory has spent the last six weeks undergoing checkouts, calibrations, and other activities to ...

As Buzz Lightyear would say. Outer space is a fascinating concept – somewhere in between time and how we perceive it, where ...

A newly released image of the sun captured by the world's largest solar telescope shows the surface of our nearest star in ...

From a humble beginning in the quaint and tranquil community of Burlington to the edges of the solar system and beyond, Dr.

The Dragonfly quadcopter will soar through Titan’s hazy skies and roam its dune seas in search of evidence that the distant ...

Tomb art suggests the sky goddess Nut from ancient Egypt might reveal the oldest depiction of our galaxy.