James Webb Space Telescope and the W.M. Keck Observatory captured new images of Saturn's moon Titan. Credit: NASA/STScI/W. M. Keck Observatory/Judy Schmidt | edited by Space.com's Steve Spaleta ...

So, if astrobiologists ever do find alien life with a weird chemistry that uses some liquid other than water, it's not likely ...

Social media users were floored by the incredible image captured in the viral post, with one saying: "I honestly gasped hard.

Two planets stand side by side as the evening twilight continues to delight and colorful stars shine in the sky this week.

Ahead of its dance with Saturn on Feb. 24, Mercury should be seen on Feb. 19 at magnitude -1.2 with binoculars 20 minutes ...

Death Valley Dark Sky Festival returns once again for stargazers and enthusiasts asking the question, "what wonders are beyond our world?" ...

"Pale Blue Dot" – one of the last photos taken by Voyager 1 – is still the most distant image of the Earth. Astronomer Carl ...

Astronomers used the James Webb Space Telescope to study a planet-forming disk around a low-mass star, finding it contains ...

Interplanetary contamination risks from space missions and strategies to mitigate them, including the importance of ...

Oxford University’s breakthrough in quantum teleportation brings Star Trek tech closer to reality, enabling scalable quantum ...

New research reveals many Marsquakes come from meteoroid impacts, not tectonic activity. This discovery reshapes theories ...