iNaturalist(inaturalist.org)

511 points by bookofjoe 6 months ago | 123 comments

Homepage of iNaturalist, a community platform for recording, sharing, and identifying observations of plants, animals, and other organisms.

GPS constellation as a way to image the ionosphere (2011)(wondering-star.blogspot.com)

23 points by pizza 1 year ago | 4 comments

SpaceX punched a hole in the ionosphere(spaceweatherarchive.com)

282 points by wawayanda 3 years ago | 180 comments

Barcoding Bees (2020)(theapiarist.org)

74 points by wibbily 2 years ago | 14 comments

The Physics of Butterfly Wings(johncarlosbaez.wordpress.com)

58 points by boringg 1 year ago | 11 comments

Desert Graves (2021)(desertmountaineer.com)

30 points by cut3 1 year ago | 4 comments