That’s the elliptical galaxy NGC 5846, which appears about 4 ... our satellite will sit 222,530 miles (358,127 kilometers) away. Venus passes 10° north of Saturn at 2 A.M. EDT.

The moon dims, the meteors fly, and the planets dance—these are the most exciting celestial events happening this month.

Find and fix vulnerabilities Actions Automate any workflow ...

Astronomers are applying new image-processing techniques to previously released Hubble observations in honor of the space ...

A stunning new image from the James Webb Space Telescope reveals a cosmic mirage known as an Einstein ring, where the light ...

Nicknamed the “Big Wheel,” a giant, spiral-shaped disk galaxy was spotted in an unusually crowded part of the early universe just two billion years after the big bang ...

How can we successfully collect and return samples from Mercury and Venus to Earth? This is what a recent study presented at the 56th Lunar and Planetary Science Conference hopes to address as a pair ...

This is called an Einstein Ring, named after scientist Albert Einstein, who predicted this effect in his Theory of Relativity ...