Short star trails appear in this single 84 second long exposure,

source https://apod.nasa.gov/apod/ap200312.html

Astronomers believe they have now found the most powerful example

source https://apod.nasa.gov/apod/ap200311.html

What do the following things have in common:

source https://apod.nasa.gov/apod/ap200310.html

What is the band of light connecting the ground to the Milky Way?

source https://apod.nasa.gov/apod/ap200309.html

Some stars explode in slow motion.

source https://apod.nasa.gov/apod/ap200308.html

A surreal night skyscape, this panorama stitched from 12 photos

source https://apod.nasa.gov/apod/ap200307.html

Mars Panorama from Curiosity

source https://apod.nasa.gov/apod/ap200306.html

The Light, the Dark, and the Dusty

source https://apod.nasa.gov/apod/ap200305.html

If you

source https://apod.nasa.gov/apod/ap200304.html

What if the only way to get back to Earth was to go around the far side of the Moon?

source https://apod.nasa.gov/apod/ap200303.html