The Phases Of Venus As It Orbits The Sun, Illustrated By John Emslie In Astronomical Diagrams, 1851.

Hubble Telescope image vs. James Webb Telescope

The Hubble Space telescope just sent back a new photo of the Twin Jet Nebula. Here’s what it looked like in 1997:

And now …

Whoa. But wait, we also got an updated image of the merging galaxies NGC 6240. What it looked like in 2008:

And today:

Science, you’re the best. Oh, and the explanation behind those merging galaxies and their black holes is wild.

A Multi-Camera 360° Panoramic Timelapse of the Stars by Vincent Brady [VIDEO]

Better late than never!

Here’s a comic about a star that erupts water bullets! OoO!

https://news.nationalgeographic.com/news/2011/06/110613-space-science-star-water-bullets-kristensen/

https://www.huffpost.com/entry/star-shooting-water-jets-herschel_n_879211

https://www.popsci.com/technology/article/2011-06/herschel-spots-young-star-spewing-water-jets-interstellar-space?cmpid=tw

https://www.digitaltrends.com/web/young-stars-shoot-epic-quantities-of-water-into-space-study-shows/

How far back in time the new James Webb Telescope can see vs. the Hubble

Cepheus Skyscape

the new composite james webb image is so beautiful ive been staring at it for 10 minutes straight

featuring jupiters rings, europa (along with a bunch of other moons), the northern and southern auroras, and the great red spot

Here’s the orbital period of our solar system’s 8 major planets (how long it takes each to travel around the sun). Their size is to scale and their speed is accurate relative to Earth’s. The repetition of each GIF is proportional to their orbital period. Mercury takes less than 3 months to zoom around Sol, Neptune takes nearly 165 years.  

Southern Tadpole © Logan Carpenter

This shows the development of imagery we have for nebulae!