American Astronaut Don Pettit stunned several viewers when he shared several out-of-this-world photos from the International ...

The Falcon 9 rocket, which lifted off from Vandenberg Air Force Base, took flight during evening twilight, when light from ...

Astronomers have been able to image gas as it travels down a 3 million light-year-long cosmic highway between two growing ...

The cosmic superstructure Quipu is more than 13,000 times the length of the Milky Way, and its mass is 200 quadrillion times ...

SpaceX launched two Earth-imaging satellites today (Feb. 4), further building out Maxar Technologies' sharp-eyed WorldView ...

Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...

During the Galaxy Unpacked keynote presentation, Samsung officially showcased its next flagship smartphones with the Galaxy S25 series. This includes the Galaxy S25, S25 Plus, and S25 Ultra.

The Hubble Space Telescope has provided the most detailed survey of the Andromeda galaxy, revealing new clues about its ...

The Galaxy A34 5G is an all-plastic affair, including the rear cover and frame, though there are individual cutouts in the rear cover for the triple camera system. My first impression was that the ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

The Galaxy S25 Ultra starts at $1,300 like last year's Galaxy S24 Ultra. As the largest and most expensive phone in Samsung's Galaxy S lineup, it includes a bigger 6.9-inch screen, a high ...