2015 April 20 · 1 minute read
Tiny Earth image (the blue pixel in the letter ‘I’) is PIA00452: Solar System Portrait - Earth as ‘Pale Blue Dot’ by NASA/JPL. PT Mono typeface by Alexandra Korolkova with participation from Isabella Chaeva. Hubble eXtreme Deep Field (XDF)1 image (inside the heart) by NASA, ESA, G. Illingworth, D. Magee, and P. Oesch (University of California, Santa Cruz), R. Bouwens (Leiden University), and the HUDF09 Team. The Hubble Space Telescope has been in orbit for 25 years. Large Earth satellite view of the Americas on Earth Day 2014 by NASA and NOAA. Original idea by Milton Glaser.
Earth day is every day.