A massive, spacetime-warping cluster of galaxies is the setting of today's NASA/ESA Hubble Space Telescope image. The galaxy ...

Several planets stand still in the sky, Titan’s shadow transits Saturn, and Venus gives Taurus a second eye in the sky this ...

The most powerful telescope ever launched into space uncovered a cluster of forming stars within the "toe beans" of the Cat's ...

To understand gravitational lensing and dark matter, James Jee, a professor at Yonsei University, says to think of a pond ...

300+ Wolf Names and Meanings (From Alaska to Zion) originally appeared on PetHelpful.

The new moon of May occurs on May 26. Two days later the moon will make a close pass to Jupiter in the evening sky, and the summer constellations will be rising.

The new moon of May occurs on May 26. Two days later the moon will make a close pass to Jupiter in the evening sky, and the summer constellations will be rising.

This animation shows how, from the perspective of an observer on Earth, the Sun appears to move across the background of stars in the night sky, tracing out a path as we orbit around the Sun. This ...

Here’s when you’ll see the next full moon, comets constellations and more. Venus will shine its brightest in February Stars get a lot of attention for shining bright, but planets shine, too.

Skywatchers can view the Beehive Cluster, M44, near the moon in the Cancer constellation, visible with the naked eye or binoculars.

The exact configuration of these future moon constellations, including the number of satellites and their specific lunar orbits, is still being decided.