← Another date

Birthday · July 18, 2020

Finding NEOWISE

July 18, 2020

The cosmos has been expanding since the beginning of time, making room for galaxies, for stars, for planets — and ultimately, for you.

Finding NEOWISE

A little universe, just for you

Your date.
Ready to give.

Free PNG · 1080 × 1350 · No account needed

Image rights and credit requirements apply when sharing or reusing imagery.

Change the year

APOD published July 18, 2020. Credit: Tom Masterson. A publication-date match, not a photo taken on your date. Independent of NASA.

Behind the image

Finding NEOWISE

Original APOD · July 18, 2020

If you can see the stars of the Big Dipper, you can find comet NEOWISE in your evening sky tonight. After sunset look for the naked-eye comet below the bowl of the famous celestial kitchen utensil of the north and above your northwestern horizon. You're looking for a fuzzy 'star' with a tail, though probably not so long a tail as in this clear sky snapshot taken from Los Padres National Forest in California on the evening of July 16. Recent photographs of C/2020 F3 (NEOWISE) often show this comet's broad dust tail and fainter but separate ion tail extending farther than the eye can follow. Skygazers around the world have been delighted to find NEOWISE, surprise visitor from the outer Solar System. Comet NEOWISE Images: July 17 | July 16 | July 15 | July 14 | July 13 | July 12 | July 11 | July 10 & earlier

Image credit: Tom Masterson

Explore July 18 in other years