NASA has just released its monthly update on what to look out for in the skies over the next few weeks, with Saturn, the Perseid meteors, and a “super blue moon” all featuring. Saturn With Venus and Mars having slipped ...

A recent image from the Dark Energy Camera shows an act of galactic cannibalism, with a spiral galaxy similar to our Milky Way about to devour a nearby dwarf galaxy that has wandered into its path. The dramatic interaction is ...

In billions of years’ time, once our sun has used up all its fuel and puffed up to become a red giant before throwing off layers to form a planetary nebula, all that will remain at its heart is a ...

A retired NASA spacecraft will reenter Earth’s atmosphere on Wednesday, with some parts of the vehicle expected to crash to the planet’s surface. While most of the Reuven Ramaty High Energy Solar Spectroscopic Imager (RHESSI) spacecraft is expected to burn ...

The James Webb Space Telescope has captured a gorgeous image of a dramatic cosmic event: two galaxies colliding. The two spiral galaxies are in the process of merging, and are glowing brightly in the infrared wavelength in which James Webb ...