Founder Deborah Byrd created the StarDate radio series in 1978 and launched the daily Earth & Sky radio series on public radio in 1991. EarthSky.org – was established in 1994. We’re a small team, but we work hard to bring you the night sky information and science news that so many of you say you love.
Best of 2024: Night sky scenes chosen for you by the editors of EarthSky that you won't want to miss. Mark your calendars now!
A full moon or new moon is a supermoon when it’s also within 90% of its closest point to Earth. Find out when the next supermoon is at EarthSky.org.
Get our top tips for planet-observing, from the innermost and elusive Mercury out to faint blue Neptune and more.
