This week, NASA released the first image from the Europa Clipper spacecraft's voyage. The image is a mosaic of a star field, created from three shots the solar-powered orbiter captured in December of ...

Jupiter and Mars will appear to make ultraclose approaches to the moon on two nights this week. Here's how to get the best ...

Using data from the European Space Agency’s Gaia mission, scientists have found a huge exoplanet and a brown dwarf. This is ...

In a groundbreaking discovery, astronomers have traced a fast radio burst, or FRB, to the outskirts of an ancient, quiescent elliptical galaxy.

Watchers of the Connecticut skies should be able to watch the planets line up for 'parade' in February, and the start of ...

Scientists found an intriguing world in our galaxy.

'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 ...

First up is the Andromeda Galaxy, our closest neighbour in the cosmos, featuring stunning spiral arms and a vibrant central core. Next is the Whirlpool Galaxy, a breathtaking spiral with a ...

Each planet, including the six involved in this alignment (Venus, Mars, Jupiter, Saturn, Uranus, and Neptune), follows an elliptical path around the Sun. This elliptical shape is a result of the ...

Here’s how it works. That's why a Galaxy S25 vs. Galaxy S24 comparison matters. Finding out a phone might change year over year can help you decide if it's worth an upgrade, whether that's from ...

The new Galaxy S25, S25 Plus and S25 Ultra are mostly vehicles for it, with a new processor to boost performance and bigger batteries to compensate. Plus an upgraded ultrawide camera on the Ultra.