NGC 2207 and IC 2163 have already had one brush past each other, millions of years ago; now they're swinging around again.

The blood-like hue of the image is owed to a combination of mid-infrared light from Webb with visible and ultraviolet light from Hubble, according to NASA. The bright red, veiny streaks in the image ...

If you look closely at the galaxy on the left, you can see how its spiral arms have been pulled out into an elongated shape, likely because of its close pass to the gravity of the other nearby galaxy.

The sun turned spooky over Mars as NASA's Perseverance rover caught sight of a solar eclipse that looked like a celestial eyeball.

No, you’re not seeing things. The city of Sabae really is obsessed with spectacles. Here’s how it became famous for its ...