New time-lapse images of the beautiful Butterfly Nebula come closer to explaining its spectacular strangeness. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

Fly about 2,600 light-years to Hubble Space Telescope imagery of the Cygnus loop nebula. See images from 2001 and 2020.

You can see shockwaves rippling through the remnants. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. When we picture what's in deep space, we ...

A new video reveals the evolving nature of a star system that exploded 180 years ago. Gif: X-ray: NASA/SAO/GSFC/M. Corcoran et al.; Image Processing: L. Frattare, J. Major, N. Wolk (SAO/CXC)/Gizmodo ...

Stéphane Guisard – a photographer whose work has graced this blog many times (see Related Posts below) – has created a beautiful time lapse video of the night sky, shot in the Atacama desert in Chile.

NASA's Chandra X-ray Observatory has revealed a captivating time-lapse video showcasing the aftermath of the "Great Eruption" of Eta Carinae, an event witnessed on Earth in the mid-19th century. The ...

A new movie from NASA's Chandra X-ray Observatory shows a sequence of Chandra images of the Crab Nebula, taken over an interval of seven months. Dramatic variations are seen, including the expansion ...